api/pkg/apis/scheduler/v2/scheduler.pb.validate.go

// Code generated by protoc-gen-validate. DO NOT EDIT.
// source: pkg/apis/scheduler/v2/scheduler.proto

package scheduler

import (
	"bytes"
	"errors"
	"fmt"
	"net"
	"net/mail"
	"net/url"
	"regexp"
	"sort"
	"strings"
	"time"
	"unicode/utf8"

	"google.golang.org/protobuf/types/known/anypb"
)

// ensure the imports are used
var (
	_ = bytes.MinRead
	_ = errors.New("")
	_ = fmt.Print
	_ = utf8.UTFMax
	_ = (*regexp.Regexp)(nil)
	_ = (*strings.Reader)(nil)
	_ = net.IPv4len
	_ = time.Duration(0)
	_ = (*url.URL)(nil)
	_ = (*mail.Address)(nil)
	_ = anypb.Any{}
	_ = sort.Sort
)

// Validate checks the field values on RegisterPeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *RegisterPeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on RegisterPeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// RegisterPeerRequestMultiError, or nil if none found.
func (m *RegisterPeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *RegisterPeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.GetDownload() == nil {
		err := RegisterPeerRequestValidationError{
			field:  "Download",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if all {
		switch v := interface{}(m.GetDownload()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, RegisterPeerRequestValidationError{
					field:  "Download",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, RegisterPeerRequestValidationError{
					field:  "Download",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetDownload()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return RegisterPeerRequestValidationError{
				field:  "Download",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	if len(errors) > 0 {
		return RegisterPeerRequestMultiError(errors)
	}

	return nil
}

// RegisterPeerRequestMultiError is an error wrapping multiple validation
// errors returned by RegisterPeerRequest.ValidateAll() if the designated
// constraints aren't met.
type RegisterPeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m RegisterPeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m RegisterPeerRequestMultiError) AllErrors() []error { return m }

// RegisterPeerRequestValidationError is the validation error returned by
// RegisterPeerRequest.Validate if the designated constraints aren't met.
type RegisterPeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e RegisterPeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e RegisterPeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e RegisterPeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e RegisterPeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e RegisterPeerRequestValidationError) ErrorName() string {
	return "RegisterPeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e RegisterPeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sRegisterPeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = RegisterPeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = RegisterPeerRequestValidationError{}

// Validate checks the field values on DownloadPeerStartedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *DownloadPeerStartedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DownloadPeerStartedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DownloadPeerStartedRequestMultiError, or nil if none found.
func (m *DownloadPeerStartedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPeerStartedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if len(errors) > 0 {
		return DownloadPeerStartedRequestMultiError(errors)
	}

	return nil
}

// DownloadPeerStartedRequestMultiError is an error wrapping multiple
// validation errors returned by DownloadPeerStartedRequest.ValidateAll() if
// the designated constraints aren't met.
type DownloadPeerStartedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPeerStartedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPeerStartedRequestMultiError) AllErrors() []error { return m }

// DownloadPeerStartedRequestValidationError is the validation error returned
// by DownloadPeerStartedRequest.Validate if the designated constraints aren't met.
type DownloadPeerStartedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPeerStartedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPeerStartedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPeerStartedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPeerStartedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPeerStartedRequestValidationError) ErrorName() string {
	return "DownloadPeerStartedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPeerStartedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPeerStartedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPeerStartedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPeerStartedRequestValidationError{}

// Validate checks the field values on DownloadPeerBackToSourceStartedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *DownloadPeerBackToSourceStartedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPeerBackToSourceStartedRequest with the rules defined in the proto
// definition for this message. If any rules are violated, the result is a
// list of violation errors wrapped in
// DownloadPeerBackToSourceStartedRequestMultiError, or nil if none found.
func (m *DownloadPeerBackToSourceStartedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPeerBackToSourceStartedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := DownloadPeerBackToSourceStartedRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return DownloadPeerBackToSourceStartedRequestMultiError(errors)
	}

	return nil
}

// DownloadPeerBackToSourceStartedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPeerBackToSourceStartedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPeerBackToSourceStartedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPeerBackToSourceStartedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPeerBackToSourceStartedRequestMultiError) AllErrors() []error { return m }

// DownloadPeerBackToSourceStartedRequestValidationError is the validation
// error returned by DownloadPeerBackToSourceStartedRequest.Validate if the
// designated constraints aren't met.
type DownloadPeerBackToSourceStartedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPeerBackToSourceStartedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPeerBackToSourceStartedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPeerBackToSourceStartedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPeerBackToSourceStartedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPeerBackToSourceStartedRequestValidationError) ErrorName() string {
	return "DownloadPeerBackToSourceStartedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPeerBackToSourceStartedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPeerBackToSourceStartedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPeerBackToSourceStartedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPeerBackToSourceStartedRequestValidationError{}

// Validate checks the field values on ReschedulePeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *ReschedulePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on ReschedulePeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// ReschedulePeerRequestMultiError, or nil if none found.
func (m *ReschedulePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *ReschedulePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	for idx, item := range m.GetCandidateParents() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ReschedulePeerRequestValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ReschedulePeerRequestValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ReschedulePeerRequestValidationError{
					field:  fmt.Sprintf("CandidateParents[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := ReschedulePeerRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return ReschedulePeerRequestMultiError(errors)
	}

	return nil
}

// ReschedulePeerRequestMultiError is an error wrapping multiple validation
// errors returned by ReschedulePeerRequest.ValidateAll() if the designated
// constraints aren't met.
type ReschedulePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ReschedulePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ReschedulePeerRequestMultiError) AllErrors() []error { return m }

// ReschedulePeerRequestValidationError is the validation error returned by
// ReschedulePeerRequest.Validate if the designated constraints aren't met.
type ReschedulePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ReschedulePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ReschedulePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ReschedulePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ReschedulePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ReschedulePeerRequestValidationError) ErrorName() string {
	return "ReschedulePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e ReschedulePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sReschedulePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ReschedulePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ReschedulePeerRequestValidationError{}

// Validate checks the field values on DownloadPeerFinishedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *DownloadPeerFinishedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DownloadPeerFinishedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DownloadPeerFinishedRequestMultiError, or nil if none found.
func (m *DownloadPeerFinishedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPeerFinishedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for ContentLength

	// no validation rules for PieceCount

	if len(errors) > 0 {
		return DownloadPeerFinishedRequestMultiError(errors)
	}

	return nil
}

// DownloadPeerFinishedRequestMultiError is an error wrapping multiple
// validation errors returned by DownloadPeerFinishedRequest.ValidateAll() if
// the designated constraints aren't met.
type DownloadPeerFinishedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPeerFinishedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPeerFinishedRequestMultiError) AllErrors() []error { return m }

// DownloadPeerFinishedRequestValidationError is the validation error returned
// by DownloadPeerFinishedRequest.Validate if the designated constraints
// aren't met.
type DownloadPeerFinishedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPeerFinishedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPeerFinishedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPeerFinishedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPeerFinishedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPeerFinishedRequestValidationError) ErrorName() string {
	return "DownloadPeerFinishedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPeerFinishedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPeerFinishedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPeerFinishedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPeerFinishedRequestValidationError{}

// Validate checks the field values on DownloadPeerBackToSourceFinishedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *DownloadPeerBackToSourceFinishedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPeerBackToSourceFinishedRequest with the rules defined in the proto
// definition for this message. If any rules are violated, the result is a
// list of violation errors wrapped in
// DownloadPeerBackToSourceFinishedRequestMultiError, or nil if none found.
func (m *DownloadPeerBackToSourceFinishedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPeerBackToSourceFinishedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for ContentLength

	// no validation rules for PieceCount

	if len(errors) > 0 {
		return DownloadPeerBackToSourceFinishedRequestMultiError(errors)
	}

	return nil
}

// DownloadPeerBackToSourceFinishedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPeerBackToSourceFinishedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPeerBackToSourceFinishedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPeerBackToSourceFinishedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPeerBackToSourceFinishedRequestMultiError) AllErrors() []error { return m }

// DownloadPeerBackToSourceFinishedRequestValidationError is the validation
// error returned by DownloadPeerBackToSourceFinishedRequest.Validate if the
// designated constraints aren't met.
type DownloadPeerBackToSourceFinishedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPeerBackToSourceFinishedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPeerBackToSourceFinishedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPeerBackToSourceFinishedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPeerBackToSourceFinishedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPeerBackToSourceFinishedRequestValidationError) ErrorName() string {
	return "DownloadPeerBackToSourceFinishedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPeerBackToSourceFinishedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPeerBackToSourceFinishedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPeerBackToSourceFinishedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPeerBackToSourceFinishedRequestValidationError{}

// Validate checks the field values on DownloadPeerFailedRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *DownloadPeerFailedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DownloadPeerFailedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DownloadPeerFailedRequestMultiError, or nil if none found.
func (m *DownloadPeerFailedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPeerFailedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := DownloadPeerFailedRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return DownloadPeerFailedRequestMultiError(errors)
	}

	return nil
}

// DownloadPeerFailedRequestMultiError is an error wrapping multiple validation
// errors returned by DownloadPeerFailedRequest.ValidateAll() if the
// designated constraints aren't met.
type DownloadPeerFailedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPeerFailedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPeerFailedRequestMultiError) AllErrors() []error { return m }

// DownloadPeerFailedRequestValidationError is the validation error returned by
// DownloadPeerFailedRequest.Validate if the designated constraints aren't met.
type DownloadPeerFailedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPeerFailedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPeerFailedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPeerFailedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPeerFailedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPeerFailedRequestValidationError) ErrorName() string {
	return "DownloadPeerFailedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPeerFailedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPeerFailedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPeerFailedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPeerFailedRequestValidationError{}

// Validate checks the field values on DownloadPeerBackToSourceFailedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *DownloadPeerBackToSourceFailedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DownloadPeerBackToSourceFailedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the result is a list of violation errors wrapped in
// DownloadPeerBackToSourceFailedRequestMultiError, or nil if none found.
func (m *DownloadPeerBackToSourceFailedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPeerBackToSourceFailedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := DownloadPeerBackToSourceFailedRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return DownloadPeerBackToSourceFailedRequestMultiError(errors)
	}

	return nil
}

// DownloadPeerBackToSourceFailedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPeerBackToSourceFailedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPeerBackToSourceFailedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPeerBackToSourceFailedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPeerBackToSourceFailedRequestMultiError) AllErrors() []error { return m }

// DownloadPeerBackToSourceFailedRequestValidationError is the validation error
// returned by DownloadPeerBackToSourceFailedRequest.Validate if the
// designated constraints aren't met.
type DownloadPeerBackToSourceFailedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPeerBackToSourceFailedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPeerBackToSourceFailedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPeerBackToSourceFailedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPeerBackToSourceFailedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPeerBackToSourceFailedRequestValidationError) ErrorName() string {
	return "DownloadPeerBackToSourceFailedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPeerBackToSourceFailedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPeerBackToSourceFailedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPeerBackToSourceFailedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPeerBackToSourceFailedRequestValidationError{}

// Validate checks the field values on DownloadPieceFinishedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *DownloadPieceFinishedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DownloadPieceFinishedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DownloadPieceFinishedRequestMultiError, or nil if none found.
func (m *DownloadPieceFinishedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPieceFinishedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.GetPiece() == nil {
		err := DownloadPieceFinishedRequestValidationError{
			field:  "Piece",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if all {
		switch v := interface{}(m.GetPiece()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, DownloadPieceFinishedRequestValidationError{
					field:  "Piece",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, DownloadPieceFinishedRequestValidationError{
					field:  "Piece",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetPiece()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return DownloadPieceFinishedRequestValidationError{
				field:  "Piece",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	if len(errors) > 0 {
		return DownloadPieceFinishedRequestMultiError(errors)
	}

	return nil
}

// DownloadPieceFinishedRequestMultiError is an error wrapping multiple
// validation errors returned by DownloadPieceFinishedRequest.ValidateAll() if
// the designated constraints aren't met.
type DownloadPieceFinishedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPieceFinishedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPieceFinishedRequestMultiError) AllErrors() []error { return m }

// DownloadPieceFinishedRequestValidationError is the validation error returned
// by DownloadPieceFinishedRequest.Validate if the designated constraints
// aren't met.
type DownloadPieceFinishedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPieceFinishedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPieceFinishedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPieceFinishedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPieceFinishedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPieceFinishedRequestValidationError) ErrorName() string {
	return "DownloadPieceFinishedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPieceFinishedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPieceFinishedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPieceFinishedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPieceFinishedRequestValidationError{}

// Validate checks the field values on DownloadPieceBackToSourceFinishedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *DownloadPieceBackToSourceFinishedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPieceBackToSourceFinishedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in
// DownloadPieceBackToSourceFinishedRequestMultiError, or nil if none found.
func (m *DownloadPieceBackToSourceFinishedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPieceBackToSourceFinishedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.GetPiece() == nil {
		err := DownloadPieceBackToSourceFinishedRequestValidationError{
			field:  "Piece",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if all {
		switch v := interface{}(m.GetPiece()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, DownloadPieceBackToSourceFinishedRequestValidationError{
					field:  "Piece",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, DownloadPieceBackToSourceFinishedRequestValidationError{
					field:  "Piece",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetPiece()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return DownloadPieceBackToSourceFinishedRequestValidationError{
				field:  "Piece",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	if len(errors) > 0 {
		return DownloadPieceBackToSourceFinishedRequestMultiError(errors)
	}

	return nil
}

// DownloadPieceBackToSourceFinishedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPieceBackToSourceFinishedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPieceBackToSourceFinishedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPieceBackToSourceFinishedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPieceBackToSourceFinishedRequestMultiError) AllErrors() []error { return m }

// DownloadPieceBackToSourceFinishedRequestValidationError is the validation
// error returned by DownloadPieceBackToSourceFinishedRequest.Validate if the
// designated constraints aren't met.
type DownloadPieceBackToSourceFinishedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPieceBackToSourceFinishedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPieceBackToSourceFinishedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPieceBackToSourceFinishedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPieceBackToSourceFinishedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPieceBackToSourceFinishedRequestValidationError) ErrorName() string {
	return "DownloadPieceBackToSourceFinishedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPieceBackToSourceFinishedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPieceBackToSourceFinishedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPieceBackToSourceFinishedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPieceBackToSourceFinishedRequestValidationError{}

// Validate checks the field values on DownloadPieceFailedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *DownloadPieceFailedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DownloadPieceFailedRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DownloadPieceFailedRequestMultiError, or nil if none found.
func (m *DownloadPieceFailedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPieceFailedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetParentId()) < 1 {
		err := DownloadPieceFailedRequestValidationError{
			field:  "ParentId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	// no validation rules for Temporary

	if m.PieceNumber != nil {
		// no validation rules for PieceNumber
	}

	if len(errors) > 0 {
		return DownloadPieceFailedRequestMultiError(errors)
	}

	return nil
}

// DownloadPieceFailedRequestMultiError is an error wrapping multiple
// validation errors returned by DownloadPieceFailedRequest.ValidateAll() if
// the designated constraints aren't met.
type DownloadPieceFailedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPieceFailedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPieceFailedRequestMultiError) AllErrors() []error { return m }

// DownloadPieceFailedRequestValidationError is the validation error returned
// by DownloadPieceFailedRequest.Validate if the designated constraints aren't met.
type DownloadPieceFailedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPieceFailedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPieceFailedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPieceFailedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPieceFailedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPieceFailedRequestValidationError) ErrorName() string {
	return "DownloadPieceFailedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPieceFailedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPieceFailedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPieceFailedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPieceFailedRequestValidationError{}

// Validate checks the field values on DownloadPieceBackToSourceFailedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *DownloadPieceBackToSourceFailedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPieceBackToSourceFailedRequest with the rules defined in the proto
// definition for this message. If any rules are violated, the result is a
// list of violation errors wrapped in
// DownloadPieceBackToSourceFailedRequestMultiError, or nil if none found.
func (m *DownloadPieceBackToSourceFailedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPieceBackToSourceFailedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	oneofResponsePresent := false
	switch v := m.Response.(type) {
	case *DownloadPieceBackToSourceFailedRequest_Backend:
		if v == nil {
			err := DownloadPieceBackToSourceFailedRequestValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetBackend()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, DownloadPieceBackToSourceFailedRequestValidationError{
						field:  "Backend",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, DownloadPieceBackToSourceFailedRequestValidationError{
						field:  "Backend",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetBackend()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return DownloadPieceBackToSourceFailedRequestValidationError{
					field:  "Backend",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *DownloadPieceBackToSourceFailedRequest_Unknown:
		if v == nil {
			err := DownloadPieceBackToSourceFailedRequestValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetUnknown()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, DownloadPieceBackToSourceFailedRequestValidationError{
						field:  "Unknown",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, DownloadPieceBackToSourceFailedRequestValidationError{
						field:  "Unknown",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetUnknown()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return DownloadPieceBackToSourceFailedRequestValidationError{
					field:  "Unknown",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	default:
		_ = v // ensures v is used
	}
	if !oneofResponsePresent {
		err := DownloadPieceBackToSourceFailedRequestValidationError{
			field:  "Response",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if m.PieceNumber != nil {
		// no validation rules for PieceNumber
	}

	if len(errors) > 0 {
		return DownloadPieceBackToSourceFailedRequestMultiError(errors)
	}

	return nil
}

// DownloadPieceBackToSourceFailedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPieceBackToSourceFailedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPieceBackToSourceFailedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPieceBackToSourceFailedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPieceBackToSourceFailedRequestMultiError) AllErrors() []error { return m }

// DownloadPieceBackToSourceFailedRequestValidationError is the validation
// error returned by DownloadPieceBackToSourceFailedRequest.Validate if the
// designated constraints aren't met.
type DownloadPieceBackToSourceFailedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPieceBackToSourceFailedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPieceBackToSourceFailedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPieceBackToSourceFailedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPieceBackToSourceFailedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPieceBackToSourceFailedRequestValidationError) ErrorName() string {
	return "DownloadPieceBackToSourceFailedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPieceBackToSourceFailedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPieceBackToSourceFailedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPieceBackToSourceFailedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPieceBackToSourceFailedRequestValidationError{}

// Validate checks the field values on AnnouncePeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *AnnouncePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AnnouncePeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// AnnouncePeerRequestMultiError, or nil if none found.
func (m *AnnouncePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *AnnouncePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := AnnouncePeerRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := AnnouncePeerRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := AnnouncePeerRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	oneofRequestPresent := false
	switch v := m.Request.(type) {
	case *AnnouncePeerRequest_RegisterPeerRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetRegisterPeerRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "RegisterPeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "RegisterPeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetRegisterPeerRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "RegisterPeerRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPeerStartedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPeerStartedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerStartedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerStartedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPeerStartedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPeerStartedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPeerBackToSourceStartedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPeerBackToSourceStartedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerBackToSourceStartedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerBackToSourceStartedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPeerBackToSourceStartedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPeerBackToSourceStartedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_ReschedulePeerRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetReschedulePeerRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "ReschedulePeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "ReschedulePeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetReschedulePeerRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "ReschedulePeerRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPeerFinishedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPeerFinishedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPeerFinishedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPeerFinishedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPeerBackToSourceFinishedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPeerBackToSourceFinishedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerBackToSourceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerBackToSourceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPeerBackToSourceFinishedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPeerBackToSourceFinishedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPeerFailedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPeerFailedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPeerFailedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPeerFailedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPeerBackToSourceFailedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPeerBackToSourceFailedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerBackToSourceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPeerBackToSourceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPeerBackToSourceFailedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPeerBackToSourceFailedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPieceFinishedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPieceFinishedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPieceFinishedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPieceFinishedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPieceBackToSourceFinishedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPieceBackToSourceFinishedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceBackToSourceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceBackToSourceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPieceBackToSourceFinishedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPieceBackToSourceFinishedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPieceFailedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPieceFailedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPieceFailedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPieceFailedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerRequest_DownloadPieceBackToSourceFailedRequest:
		if v == nil {
			err := AnnouncePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPieceBackToSourceFailedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceBackToSourceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerRequestValidationError{
						field:  "DownloadPieceBackToSourceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPieceBackToSourceFailedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerRequestValidationError{
					field:  "DownloadPieceBackToSourceFailedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	default:
		_ = v // ensures v is used
	}
	if !oneofRequestPresent {
		err := AnnouncePeerRequestValidationError{
			field:  "Request",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return AnnouncePeerRequestMultiError(errors)
	}

	return nil
}

// AnnouncePeerRequestMultiError is an error wrapping multiple validation
// errors returned by AnnouncePeerRequest.ValidateAll() if the designated
// constraints aren't met.
type AnnouncePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m AnnouncePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m AnnouncePeerRequestMultiError) AllErrors() []error { return m }

// AnnouncePeerRequestValidationError is the validation error returned by
// AnnouncePeerRequest.Validate if the designated constraints aren't met.
type AnnouncePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e AnnouncePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e AnnouncePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e AnnouncePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e AnnouncePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e AnnouncePeerRequestValidationError) ErrorName() string {
	return "AnnouncePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e AnnouncePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sAnnouncePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AnnouncePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = AnnouncePeerRequestValidationError{}

// Validate checks the field values on EmptyTaskResponse with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *EmptyTaskResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on EmptyTaskResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// EmptyTaskResponseMultiError, or nil if none found.
func (m *EmptyTaskResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *EmptyTaskResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if len(errors) > 0 {
		return EmptyTaskResponseMultiError(errors)
	}

	return nil
}

// EmptyTaskResponseMultiError is an error wrapping multiple validation errors
// returned by EmptyTaskResponse.ValidateAll() if the designated constraints
// aren't met.
type EmptyTaskResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m EmptyTaskResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m EmptyTaskResponseMultiError) AllErrors() []error { return m }

// EmptyTaskResponseValidationError is the validation error returned by
// EmptyTaskResponse.Validate if the designated constraints aren't met.
type EmptyTaskResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e EmptyTaskResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e EmptyTaskResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e EmptyTaskResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e EmptyTaskResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e EmptyTaskResponseValidationError) ErrorName() string {
	return "EmptyTaskResponseValidationError"
}

// Error satisfies the builtin error interface
func (e EmptyTaskResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sEmptyTaskResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = EmptyTaskResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = EmptyTaskResponseValidationError{}

// Validate checks the field values on NormalTaskResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *NormalTaskResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on NormalTaskResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// NormalTaskResponseMultiError, or nil if none found.
func (m *NormalTaskResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *NormalTaskResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if len(m.GetCandidateParents()) < 1 {
		err := NormalTaskResponseValidationError{
			field:  "CandidateParents",
			reason: "value must contain at least 1 item(s)",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	for idx, item := range m.GetCandidateParents() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, NormalTaskResponseValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, NormalTaskResponseValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return NormalTaskResponseValidationError{
					field:  fmt.Sprintf("CandidateParents[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if len(errors) > 0 {
		return NormalTaskResponseMultiError(errors)
	}

	return nil
}

// NormalTaskResponseMultiError is an error wrapping multiple validation errors
// returned by NormalTaskResponse.ValidateAll() if the designated constraints
// aren't met.
type NormalTaskResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m NormalTaskResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m NormalTaskResponseMultiError) AllErrors() []error { return m }

// NormalTaskResponseValidationError is the validation error returned by
// NormalTaskResponse.Validate if the designated constraints aren't met.
type NormalTaskResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e NormalTaskResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e NormalTaskResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e NormalTaskResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e NormalTaskResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e NormalTaskResponseValidationError) ErrorName() string {
	return "NormalTaskResponseValidationError"
}

// Error satisfies the builtin error interface
func (e NormalTaskResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sNormalTaskResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = NormalTaskResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = NormalTaskResponseValidationError{}

// Validate checks the field values on NeedBackToSourceResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *NeedBackToSourceResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on NeedBackToSourceResponse with the
// rules defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// NeedBackToSourceResponseMultiError, or nil if none found.
func (m *NeedBackToSourceResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *NeedBackToSourceResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := NeedBackToSourceResponseValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return NeedBackToSourceResponseMultiError(errors)
	}

	return nil
}

// NeedBackToSourceResponseMultiError is an error wrapping multiple validation
// errors returned by NeedBackToSourceResponse.ValidateAll() if the designated
// constraints aren't met.
type NeedBackToSourceResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m NeedBackToSourceResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m NeedBackToSourceResponseMultiError) AllErrors() []error { return m }

// NeedBackToSourceResponseValidationError is the validation error returned by
// NeedBackToSourceResponse.Validate if the designated constraints aren't met.
type NeedBackToSourceResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e NeedBackToSourceResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e NeedBackToSourceResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e NeedBackToSourceResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e NeedBackToSourceResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e NeedBackToSourceResponseValidationError) ErrorName() string {
	return "NeedBackToSourceResponseValidationError"
}

// Error satisfies the builtin error interface
func (e NeedBackToSourceResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sNeedBackToSourceResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = NeedBackToSourceResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = NeedBackToSourceResponseValidationError{}

// Validate checks the field values on AnnouncePeerResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *AnnouncePeerResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AnnouncePeerResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// AnnouncePeerResponseMultiError, or nil if none found.
func (m *AnnouncePeerResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *AnnouncePeerResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	oneofResponsePresent := false
	switch v := m.Response.(type) {
	case *AnnouncePeerResponse_EmptyTaskResponse:
		if v == nil {
			err := AnnouncePeerResponseValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetEmptyTaskResponse()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerResponseValidationError{
						field:  "EmptyTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerResponseValidationError{
						field:  "EmptyTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetEmptyTaskResponse()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerResponseValidationError{
					field:  "EmptyTaskResponse",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerResponse_NormalTaskResponse:
		if v == nil {
			err := AnnouncePeerResponseValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetNormalTaskResponse()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerResponseValidationError{
						field:  "NormalTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerResponseValidationError{
						field:  "NormalTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetNormalTaskResponse()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerResponseValidationError{
					field:  "NormalTaskResponse",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePeerResponse_NeedBackToSourceResponse:
		if v == nil {
			err := AnnouncePeerResponseValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetNeedBackToSourceResponse()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePeerResponseValidationError{
						field:  "NeedBackToSourceResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePeerResponseValidationError{
						field:  "NeedBackToSourceResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetNeedBackToSourceResponse()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePeerResponseValidationError{
					field:  "NeedBackToSourceResponse",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	default:
		_ = v // ensures v is used
	}
	if !oneofResponsePresent {
		err := AnnouncePeerResponseValidationError{
			field:  "Response",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return AnnouncePeerResponseMultiError(errors)
	}

	return nil
}

// AnnouncePeerResponseMultiError is an error wrapping multiple validation
// errors returned by AnnouncePeerResponse.ValidateAll() if the designated
// constraints aren't met.
type AnnouncePeerResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m AnnouncePeerResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m AnnouncePeerResponseMultiError) AllErrors() []error { return m }

// AnnouncePeerResponseValidationError is the validation error returned by
// AnnouncePeerResponse.Validate if the designated constraints aren't met.
type AnnouncePeerResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e AnnouncePeerResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e AnnouncePeerResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e AnnouncePeerResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e AnnouncePeerResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e AnnouncePeerResponseValidationError) ErrorName() string {
	return "AnnouncePeerResponseValidationError"
}

// Error satisfies the builtin error interface
func (e AnnouncePeerResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sAnnouncePeerResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AnnouncePeerResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = AnnouncePeerResponseValidationError{}

// Validate checks the field values on StatPeerRequest with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *StatPeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on StatPeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// StatPeerRequestMultiError, or nil if none found.
func (m *StatPeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *StatPeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := StatPeerRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := StatPeerRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := StatPeerRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return StatPeerRequestMultiError(errors)
	}

	return nil
}

// StatPeerRequestMultiError is an error wrapping multiple validation errors
// returned by StatPeerRequest.ValidateAll() if the designated constraints
// aren't met.
type StatPeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m StatPeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m StatPeerRequestMultiError) AllErrors() []error { return m }

// StatPeerRequestValidationError is the validation error returned by
// StatPeerRequest.Validate if the designated constraints aren't met.
type StatPeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e StatPeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e StatPeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e StatPeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e StatPeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e StatPeerRequestValidationError) ErrorName() string { return "StatPeerRequestValidationError" }

// Error satisfies the builtin error interface
func (e StatPeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sStatPeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = StatPeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = StatPeerRequestValidationError{}

// Validate checks the field values on DeletePeerRequest with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *DeletePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DeletePeerRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DeletePeerRequestMultiError, or nil if none found.
func (m *DeletePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DeletePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := DeletePeerRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := DeletePeerRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := DeletePeerRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return DeletePeerRequestMultiError(errors)
	}

	return nil
}

// DeletePeerRequestMultiError is an error wrapping multiple validation errors
// returned by DeletePeerRequest.ValidateAll() if the designated constraints
// aren't met.
type DeletePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DeletePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DeletePeerRequestMultiError) AllErrors() []error { return m }

// DeletePeerRequestValidationError is the validation error returned by
// DeletePeerRequest.Validate if the designated constraints aren't met.
type DeletePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DeletePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DeletePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DeletePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DeletePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DeletePeerRequestValidationError) ErrorName() string {
	return "DeletePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DeletePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDeletePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DeletePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DeletePeerRequestValidationError{}

// Validate checks the field values on StatTaskRequest with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *StatTaskRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on StatTaskRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// StatTaskRequestMultiError, or nil if none found.
func (m *StatTaskRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *StatTaskRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := StatTaskRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := StatTaskRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return StatTaskRequestMultiError(errors)
	}

	return nil
}

// StatTaskRequestMultiError is an error wrapping multiple validation errors
// returned by StatTaskRequest.ValidateAll() if the designated constraints
// aren't met.
type StatTaskRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m StatTaskRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m StatTaskRequestMultiError) AllErrors() []error { return m }

// StatTaskRequestValidationError is the validation error returned by
// StatTaskRequest.Validate if the designated constraints aren't met.
type StatTaskRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e StatTaskRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e StatTaskRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e StatTaskRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e StatTaskRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e StatTaskRequestValidationError) ErrorName() string { return "StatTaskRequestValidationError" }

// Error satisfies the builtin error interface
func (e StatTaskRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sStatTaskRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = StatTaskRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = StatTaskRequestValidationError{}

// Validate checks the field values on DeleteTaskRequest with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *DeleteTaskRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DeleteTaskRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DeleteTaskRequestMultiError, or nil if none found.
func (m *DeleteTaskRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DeleteTaskRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := DeleteTaskRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := DeleteTaskRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return DeleteTaskRequestMultiError(errors)
	}

	return nil
}

// DeleteTaskRequestMultiError is an error wrapping multiple validation errors
// returned by DeleteTaskRequest.ValidateAll() if the designated constraints
// aren't met.
type DeleteTaskRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DeleteTaskRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DeleteTaskRequestMultiError) AllErrors() []error { return m }

// DeleteTaskRequestValidationError is the validation error returned by
// DeleteTaskRequest.Validate if the designated constraints aren't met.
type DeleteTaskRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DeleteTaskRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DeleteTaskRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DeleteTaskRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DeleteTaskRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DeleteTaskRequestValidationError) ErrorName() string {
	return "DeleteTaskRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DeleteTaskRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDeleteTaskRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DeleteTaskRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DeleteTaskRequestValidationError{}

// Validate checks the field values on AnnounceHostRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *AnnounceHostRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AnnounceHostRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// AnnounceHostRequestMultiError, or nil if none found.
func (m *AnnounceHostRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *AnnounceHostRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.GetHost() == nil {
		err := AnnounceHostRequestValidationError{
			field:  "Host",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if all {
		switch v := interface{}(m.GetHost()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, AnnounceHostRequestValidationError{
					field:  "Host",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, AnnounceHostRequestValidationError{
					field:  "Host",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetHost()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return AnnounceHostRequestValidationError{
				field:  "Host",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	if m.Interval != nil {

		if all {
			switch v := interface{}(m.GetInterval()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnounceHostRequestValidationError{
						field:  "Interval",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnounceHostRequestValidationError{
						field:  "Interval",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetInterval()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnounceHostRequestValidationError{
					field:  "Interval",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if len(errors) > 0 {
		return AnnounceHostRequestMultiError(errors)
	}

	return nil
}

// AnnounceHostRequestMultiError is an error wrapping multiple validation
// errors returned by AnnounceHostRequest.ValidateAll() if the designated
// constraints aren't met.
type AnnounceHostRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m AnnounceHostRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m AnnounceHostRequestMultiError) AllErrors() []error { return m }

// AnnounceHostRequestValidationError is the validation error returned by
// AnnounceHostRequest.Validate if the designated constraints aren't met.
type AnnounceHostRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e AnnounceHostRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e AnnounceHostRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e AnnounceHostRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e AnnounceHostRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e AnnounceHostRequestValidationError) ErrorName() string {
	return "AnnounceHostRequestValidationError"
}

// Error satisfies the builtin error interface
func (e AnnounceHostRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sAnnounceHostRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AnnounceHostRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = AnnounceHostRequestValidationError{}

// Validate checks the field values on ListHostsResponse with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *ListHostsResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on ListHostsResponse with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// ListHostsResponseMultiError, or nil if none found.
func (m *ListHostsResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *ListHostsResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	for idx, item := range m.GetHosts() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ListHostsResponseValidationError{
						field:  fmt.Sprintf("Hosts[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ListHostsResponseValidationError{
						field:  fmt.Sprintf("Hosts[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ListHostsResponseValidationError{
					field:  fmt.Sprintf("Hosts[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if len(errors) > 0 {
		return ListHostsResponseMultiError(errors)
	}

	return nil
}

// ListHostsResponseMultiError is an error wrapping multiple validation errors
// returned by ListHostsResponse.ValidateAll() if the designated constraints
// aren't met.
type ListHostsResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ListHostsResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ListHostsResponseMultiError) AllErrors() []error { return m }

// ListHostsResponseValidationError is the validation error returned by
// ListHostsResponse.Validate if the designated constraints aren't met.
type ListHostsResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ListHostsResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ListHostsResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ListHostsResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ListHostsResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ListHostsResponseValidationError) ErrorName() string {
	return "ListHostsResponseValidationError"
}

// Error satisfies the builtin error interface
func (e ListHostsResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sListHostsResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ListHostsResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ListHostsResponseValidationError{}

// Validate checks the field values on DeleteHostRequest with the rules defined
// in the proto definition for this message. If any rules are violated, the
// first error encountered is returned, or nil if there are no violations.
func (m *DeleteHostRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DeleteHostRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, the result is a list of violation errors wrapped in
// DeleteHostRequestMultiError, or nil if none found.
func (m *DeleteHostRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DeleteHostRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := DeleteHostRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return DeleteHostRequestMultiError(errors)
	}

	return nil
}

// DeleteHostRequestMultiError is an error wrapping multiple validation errors
// returned by DeleteHostRequest.ValidateAll() if the designated constraints
// aren't met.
type DeleteHostRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DeleteHostRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DeleteHostRequestMultiError) AllErrors() []error { return m }

// DeleteHostRequestValidationError is the validation error returned by
// DeleteHostRequest.Validate if the designated constraints aren't met.
type DeleteHostRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DeleteHostRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DeleteHostRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DeleteHostRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DeleteHostRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DeleteHostRequestValidationError) ErrorName() string {
	return "DeleteHostRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DeleteHostRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDeleteHostRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DeleteHostRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DeleteHostRequestValidationError{}

// Validate checks the field values on RegisterPersistentCachePeerRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *RegisterPersistentCachePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on RegisterPersistentCachePeerRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the result is a list of violation errors wrapped in
// RegisterPersistentCachePeerRequestMultiError, or nil if none found.
func (m *RegisterPersistentCachePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *RegisterPersistentCachePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.GetPieceLength() < 1 {
		err := RegisterPersistentCachePeerRequestValidationError{
			field:  "PieceLength",
			reason: "value must be greater than or equal to 1",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if m.Tag != nil {
		// no validation rules for Tag
	}

	if m.Application != nil {
		// no validation rules for Application
	}

	if m.OutputPath != nil {

		if m.GetOutputPath() != "" {

			if utf8.RuneCountInString(m.GetOutputPath()) < 1 {
				err := RegisterPersistentCachePeerRequestValidationError{
					field:  "OutputPath",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if m.Timeout != nil {

		if all {
			switch v := interface{}(m.GetTimeout()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, RegisterPersistentCachePeerRequestValidationError{
						field:  "Timeout",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, RegisterPersistentCachePeerRequestValidationError{
						field:  "Timeout",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetTimeout()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return RegisterPersistentCachePeerRequestValidationError{
					field:  "Timeout",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if len(errors) > 0 {
		return RegisterPersistentCachePeerRequestMultiError(errors)
	}

	return nil
}

// RegisterPersistentCachePeerRequestMultiError is an error wrapping multiple
// validation errors returned by
// RegisterPersistentCachePeerRequest.ValidateAll() if the designated
// constraints aren't met.
type RegisterPersistentCachePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m RegisterPersistentCachePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m RegisterPersistentCachePeerRequestMultiError) AllErrors() []error { return m }

// RegisterPersistentCachePeerRequestValidationError is the validation error
// returned by RegisterPersistentCachePeerRequest.Validate if the designated
// constraints aren't met.
type RegisterPersistentCachePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e RegisterPersistentCachePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e RegisterPersistentCachePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e RegisterPersistentCachePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e RegisterPersistentCachePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e RegisterPersistentCachePeerRequestValidationError) ErrorName() string {
	return "RegisterPersistentCachePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e RegisterPersistentCachePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sRegisterPersistentCachePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = RegisterPersistentCachePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = RegisterPersistentCachePeerRequestValidationError{}

// Validate checks the field values on
// DownloadPersistentCachePeerStartedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *DownloadPersistentCachePeerStartedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPersistentCachePeerStartedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in
// DownloadPersistentCachePeerStartedRequestMultiError, or nil if none found.
func (m *DownloadPersistentCachePeerStartedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPersistentCachePeerStartedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if len(errors) > 0 {
		return DownloadPersistentCachePeerStartedRequestMultiError(errors)
	}

	return nil
}

// DownloadPersistentCachePeerStartedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPersistentCachePeerStartedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPersistentCachePeerStartedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPersistentCachePeerStartedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPersistentCachePeerStartedRequestMultiError) AllErrors() []error { return m }

// DownloadPersistentCachePeerStartedRequestValidationError is the validation
// error returned by DownloadPersistentCachePeerStartedRequest.Validate if the
// designated constraints aren't met.
type DownloadPersistentCachePeerStartedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPersistentCachePeerStartedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPersistentCachePeerStartedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPersistentCachePeerStartedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPersistentCachePeerStartedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPersistentCachePeerStartedRequestValidationError) ErrorName() string {
	return "DownloadPersistentCachePeerStartedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPersistentCachePeerStartedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPersistentCachePeerStartedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPersistentCachePeerStartedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPersistentCachePeerStartedRequestValidationError{}

// Validate checks the field values on ReschedulePersistentCachePeerRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *ReschedulePersistentCachePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on ReschedulePersistentCachePeerRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the result is a list of violation errors wrapped in
// ReschedulePersistentCachePeerRequestMultiError, or nil if none found.
func (m *ReschedulePersistentCachePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *ReschedulePersistentCachePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	for idx, item := range m.GetCandidateParents() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ReschedulePersistentCachePeerRequestValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ReschedulePersistentCachePeerRequestValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ReschedulePersistentCachePeerRequestValidationError{
					field:  fmt.Sprintf("CandidateParents[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := ReschedulePersistentCachePeerRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return ReschedulePersistentCachePeerRequestMultiError(errors)
	}

	return nil
}

// ReschedulePersistentCachePeerRequestMultiError is an error wrapping multiple
// validation errors returned by
// ReschedulePersistentCachePeerRequest.ValidateAll() if the designated
// constraints aren't met.
type ReschedulePersistentCachePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ReschedulePersistentCachePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ReschedulePersistentCachePeerRequestMultiError) AllErrors() []error { return m }

// ReschedulePersistentCachePeerRequestValidationError is the validation error
// returned by ReschedulePersistentCachePeerRequest.Validate if the designated
// constraints aren't met.
type ReschedulePersistentCachePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ReschedulePersistentCachePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ReschedulePersistentCachePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ReschedulePersistentCachePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ReschedulePersistentCachePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ReschedulePersistentCachePeerRequestValidationError) ErrorName() string {
	return "ReschedulePersistentCachePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e ReschedulePersistentCachePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sReschedulePersistentCachePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ReschedulePersistentCachePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ReschedulePersistentCachePeerRequestValidationError{}

// Validate checks the field values on
// DownloadPersistentCachePeerFinishedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *DownloadPersistentCachePeerFinishedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPersistentCachePeerFinishedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in
// DownloadPersistentCachePeerFinishedRequestMultiError, or nil if none found.
func (m *DownloadPersistentCachePeerFinishedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPersistentCachePeerFinishedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for PieceCount

	if len(errors) > 0 {
		return DownloadPersistentCachePeerFinishedRequestMultiError(errors)
	}

	return nil
}

// DownloadPersistentCachePeerFinishedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPersistentCachePeerFinishedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPersistentCachePeerFinishedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPersistentCachePeerFinishedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPersistentCachePeerFinishedRequestMultiError) AllErrors() []error { return m }

// DownloadPersistentCachePeerFinishedRequestValidationError is the validation
// error returned by DownloadPersistentCachePeerFinishedRequest.Validate if
// the designated constraints aren't met.
type DownloadPersistentCachePeerFinishedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPersistentCachePeerFinishedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPersistentCachePeerFinishedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPersistentCachePeerFinishedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPersistentCachePeerFinishedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPersistentCachePeerFinishedRequestValidationError) ErrorName() string {
	return "DownloadPersistentCachePeerFinishedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPersistentCachePeerFinishedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPersistentCachePeerFinishedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPersistentCachePeerFinishedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPersistentCachePeerFinishedRequestValidationError{}

// Validate checks the field values on DownloadPersistentCachePeerFailedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *DownloadPersistentCachePeerFailedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// DownloadPersistentCachePeerFailedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in
// DownloadPersistentCachePeerFailedRequestMultiError, or nil if none found.
func (m *DownloadPersistentCachePeerFailedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DownloadPersistentCachePeerFailedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := DownloadPersistentCachePeerFailedRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return DownloadPersistentCachePeerFailedRequestMultiError(errors)
	}

	return nil
}

// DownloadPersistentCachePeerFailedRequestMultiError is an error wrapping
// multiple validation errors returned by
// DownloadPersistentCachePeerFailedRequest.ValidateAll() if the designated
// constraints aren't met.
type DownloadPersistentCachePeerFailedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DownloadPersistentCachePeerFailedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DownloadPersistentCachePeerFailedRequestMultiError) AllErrors() []error { return m }

// DownloadPersistentCachePeerFailedRequestValidationError is the validation
// error returned by DownloadPersistentCachePeerFailedRequest.Validate if the
// designated constraints aren't met.
type DownloadPersistentCachePeerFailedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DownloadPersistentCachePeerFailedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DownloadPersistentCachePeerFailedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DownloadPersistentCachePeerFailedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DownloadPersistentCachePeerFailedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DownloadPersistentCachePeerFailedRequestValidationError) ErrorName() string {
	return "DownloadPersistentCachePeerFailedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DownloadPersistentCachePeerFailedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDownloadPersistentCachePeerFailedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DownloadPersistentCachePeerFailedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DownloadPersistentCachePeerFailedRequestValidationError{}

// Validate checks the field values on AnnouncePersistentCachePeerRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *AnnouncePersistentCachePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AnnouncePersistentCachePeerRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the result is a list of violation errors wrapped in
// AnnouncePersistentCachePeerRequestMultiError, or nil if none found.
func (m *AnnouncePersistentCachePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *AnnouncePersistentCachePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := AnnouncePersistentCachePeerRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := AnnouncePersistentCachePeerRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := AnnouncePersistentCachePeerRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	oneofRequestPresent := false
	switch v := m.Request.(type) {
	case *AnnouncePersistentCachePeerRequest_RegisterPersistentCachePeerRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetRegisterPersistentCachePeerRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "RegisterPersistentCachePeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "RegisterPersistentCachePeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetRegisterPersistentCachePeerRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "RegisterPersistentCachePeerRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerRequest_DownloadPersistentCachePeerStartedRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPersistentCachePeerStartedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPersistentCachePeerStartedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPersistentCachePeerStartedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPersistentCachePeerStartedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "DownloadPersistentCachePeerStartedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerRequest_ReschedulePersistentCachePeerRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetReschedulePersistentCachePeerRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "ReschedulePersistentCachePeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "ReschedulePersistentCachePeerRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetReschedulePersistentCachePeerRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "ReschedulePersistentCachePeerRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerRequest_DownloadPersistentCachePeerFinishedRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPersistentCachePeerFinishedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPersistentCachePeerFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPersistentCachePeerFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPersistentCachePeerFinishedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "DownloadPersistentCachePeerFinishedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerRequest_DownloadPersistentCachePeerFailedRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPersistentCachePeerFailedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPersistentCachePeerFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPersistentCachePeerFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPersistentCachePeerFailedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "DownloadPersistentCachePeerFailedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerRequest_DownloadPieceFinishedRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPieceFinishedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPieceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPieceFinishedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPieceFinishedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "DownloadPieceFinishedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerRequest_DownloadPieceFailedRequest:
		if v == nil {
			err := AnnouncePersistentCachePeerRequestValidationError{
				field:  "Request",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofRequestPresent = true

		if all {
			switch v := interface{}(m.GetDownloadPieceFailedRequest()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPieceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerRequestValidationError{
						field:  "DownloadPieceFailedRequest",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetDownloadPieceFailedRequest()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerRequestValidationError{
					field:  "DownloadPieceFailedRequest",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	default:
		_ = v // ensures v is used
	}
	if !oneofRequestPresent {
		err := AnnouncePersistentCachePeerRequestValidationError{
			field:  "Request",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return AnnouncePersistentCachePeerRequestMultiError(errors)
	}

	return nil
}

// AnnouncePersistentCachePeerRequestMultiError is an error wrapping multiple
// validation errors returned by
// AnnouncePersistentCachePeerRequest.ValidateAll() if the designated
// constraints aren't met.
type AnnouncePersistentCachePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m AnnouncePersistentCachePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m AnnouncePersistentCachePeerRequestMultiError) AllErrors() []error { return m }

// AnnouncePersistentCachePeerRequestValidationError is the validation error
// returned by AnnouncePersistentCachePeerRequest.Validate if the designated
// constraints aren't met.
type AnnouncePersistentCachePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e AnnouncePersistentCachePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e AnnouncePersistentCachePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e AnnouncePersistentCachePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e AnnouncePersistentCachePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e AnnouncePersistentCachePeerRequestValidationError) ErrorName() string {
	return "AnnouncePersistentCachePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e AnnouncePersistentCachePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sAnnouncePersistentCachePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AnnouncePersistentCachePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = AnnouncePersistentCachePeerRequestValidationError{}

// Validate checks the field values on EmptyPersistentCacheTaskResponse with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *EmptyPersistentCacheTaskResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on EmptyPersistentCacheTaskResponse with
// the rules defined in the proto definition for this message. If any rules
// are violated, the result is a list of violation errors wrapped in
// EmptyPersistentCacheTaskResponseMultiError, or nil if none found.
func (m *EmptyPersistentCacheTaskResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *EmptyPersistentCacheTaskResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if len(errors) > 0 {
		return EmptyPersistentCacheTaskResponseMultiError(errors)
	}

	return nil
}

// EmptyPersistentCacheTaskResponseMultiError is an error wrapping multiple
// validation errors returned by
// EmptyPersistentCacheTaskResponse.ValidateAll() if the designated
// constraints aren't met.
type EmptyPersistentCacheTaskResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m EmptyPersistentCacheTaskResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m EmptyPersistentCacheTaskResponseMultiError) AllErrors() []error { return m }

// EmptyPersistentCacheTaskResponseValidationError is the validation error
// returned by EmptyPersistentCacheTaskResponse.Validate if the designated
// constraints aren't met.
type EmptyPersistentCacheTaskResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e EmptyPersistentCacheTaskResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e EmptyPersistentCacheTaskResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e EmptyPersistentCacheTaskResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e EmptyPersistentCacheTaskResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e EmptyPersistentCacheTaskResponseValidationError) ErrorName() string {
	return "EmptyPersistentCacheTaskResponseValidationError"
}

// Error satisfies the builtin error interface
func (e EmptyPersistentCacheTaskResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sEmptyPersistentCacheTaskResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = EmptyPersistentCacheTaskResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = EmptyPersistentCacheTaskResponseValidationError{}

// Validate checks the field values on NormalPersistentCacheTaskResponse with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *NormalPersistentCacheTaskResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on NormalPersistentCacheTaskResponse
// with the rules defined in the proto definition for this message. If any
// rules are violated, the result is a list of violation errors wrapped in
// NormalPersistentCacheTaskResponseMultiError, or nil if none found.
func (m *NormalPersistentCacheTaskResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *NormalPersistentCacheTaskResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if len(m.GetCandidateParents()) < 1 {
		err := NormalPersistentCacheTaskResponseValidationError{
			field:  "CandidateParents",
			reason: "value must contain at least 1 item(s)",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	for idx, item := range m.GetCandidateParents() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, NormalPersistentCacheTaskResponseValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, NormalPersistentCacheTaskResponseValidationError{
						field:  fmt.Sprintf("CandidateParents[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return NormalPersistentCacheTaskResponseValidationError{
					field:  fmt.Sprintf("CandidateParents[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	if len(errors) > 0 {
		return NormalPersistentCacheTaskResponseMultiError(errors)
	}

	return nil
}

// NormalPersistentCacheTaskResponseMultiError is an error wrapping multiple
// validation errors returned by
// NormalPersistentCacheTaskResponse.ValidateAll() if the designated
// constraints aren't met.
type NormalPersistentCacheTaskResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m NormalPersistentCacheTaskResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m NormalPersistentCacheTaskResponseMultiError) AllErrors() []error { return m }

// NormalPersistentCacheTaskResponseValidationError is the validation error
// returned by NormalPersistentCacheTaskResponse.Validate if the designated
// constraints aren't met.
type NormalPersistentCacheTaskResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e NormalPersistentCacheTaskResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e NormalPersistentCacheTaskResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e NormalPersistentCacheTaskResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e NormalPersistentCacheTaskResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e NormalPersistentCacheTaskResponseValidationError) ErrorName() string {
	return "NormalPersistentCacheTaskResponseValidationError"
}

// Error satisfies the builtin error interface
func (e NormalPersistentCacheTaskResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sNormalPersistentCacheTaskResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = NormalPersistentCacheTaskResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = NormalPersistentCacheTaskResponseValidationError{}

// Validate checks the field values on AnnouncePersistentCachePeerResponse with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *AnnouncePersistentCachePeerResponse) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on AnnouncePersistentCachePeerResponse
// with the rules defined in the proto definition for this message. If any
// rules are violated, the result is a list of violation errors wrapped in
// AnnouncePersistentCachePeerResponseMultiError, or nil if none found.
func (m *AnnouncePersistentCachePeerResponse) ValidateAll() error {
	return m.validate(true)
}

func (m *AnnouncePersistentCachePeerResponse) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	oneofResponsePresent := false
	switch v := m.Response.(type) {
	case *AnnouncePersistentCachePeerResponse_EmptyPersistentCacheTaskResponse:
		if v == nil {
			err := AnnouncePersistentCachePeerResponseValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetEmptyPersistentCacheTaskResponse()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerResponseValidationError{
						field:  "EmptyPersistentCacheTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerResponseValidationError{
						field:  "EmptyPersistentCacheTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetEmptyPersistentCacheTaskResponse()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerResponseValidationError{
					field:  "EmptyPersistentCacheTaskResponse",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	case *AnnouncePersistentCachePeerResponse_NormalPersistentCacheTaskResponse:
		if v == nil {
			err := AnnouncePersistentCachePeerResponseValidationError{
				field:  "Response",
				reason: "oneof value cannot be a typed-nil",
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		}
		oneofResponsePresent = true

		if all {
			switch v := interface{}(m.GetNormalPersistentCacheTaskResponse()).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerResponseValidationError{
						field:  "NormalPersistentCacheTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, AnnouncePersistentCachePeerResponseValidationError{
						field:  "NormalPersistentCacheTaskResponse",
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(m.GetNormalPersistentCacheTaskResponse()).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return AnnouncePersistentCachePeerResponseValidationError{
					field:  "NormalPersistentCacheTaskResponse",
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	default:
		_ = v // ensures v is used
	}
	if !oneofResponsePresent {
		err := AnnouncePersistentCachePeerResponseValidationError{
			field:  "Response",
			reason: "value is required",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return AnnouncePersistentCachePeerResponseMultiError(errors)
	}

	return nil
}

// AnnouncePersistentCachePeerResponseMultiError is an error wrapping multiple
// validation errors returned by
// AnnouncePersistentCachePeerResponse.ValidateAll() if the designated
// constraints aren't met.
type AnnouncePersistentCachePeerResponseMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m AnnouncePersistentCachePeerResponseMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m AnnouncePersistentCachePeerResponseMultiError) AllErrors() []error { return m }

// AnnouncePersistentCachePeerResponseValidationError is the validation error
// returned by AnnouncePersistentCachePeerResponse.Validate if the designated
// constraints aren't met.
type AnnouncePersistentCachePeerResponseValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e AnnouncePersistentCachePeerResponseValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e AnnouncePersistentCachePeerResponseValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e AnnouncePersistentCachePeerResponseValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e AnnouncePersistentCachePeerResponseValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e AnnouncePersistentCachePeerResponseValidationError) ErrorName() string {
	return "AnnouncePersistentCachePeerResponseValidationError"
}

// Error satisfies the builtin error interface
func (e AnnouncePersistentCachePeerResponseValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sAnnouncePersistentCachePeerResponse.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = AnnouncePersistentCachePeerResponseValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = AnnouncePersistentCachePeerResponseValidationError{}

// Validate checks the field values on StatPersistentCachePeerRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *StatPersistentCachePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on StatPersistentCachePeerRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the result is a list of violation errors wrapped in
// StatPersistentCachePeerRequestMultiError, or nil if none found.
func (m *StatPersistentCachePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *StatPersistentCachePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := StatPersistentCachePeerRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := StatPersistentCachePeerRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := StatPersistentCachePeerRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return StatPersistentCachePeerRequestMultiError(errors)
	}

	return nil
}

// StatPersistentCachePeerRequestMultiError is an error wrapping multiple
// validation errors returned by StatPersistentCachePeerRequest.ValidateAll()
// if the designated constraints aren't met.
type StatPersistentCachePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m StatPersistentCachePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m StatPersistentCachePeerRequestMultiError) AllErrors() []error { return m }

// StatPersistentCachePeerRequestValidationError is the validation error
// returned by StatPersistentCachePeerRequest.Validate if the designated
// constraints aren't met.
type StatPersistentCachePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e StatPersistentCachePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e StatPersistentCachePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e StatPersistentCachePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e StatPersistentCachePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e StatPersistentCachePeerRequestValidationError) ErrorName() string {
	return "StatPersistentCachePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e StatPersistentCachePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sStatPersistentCachePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = StatPersistentCachePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = StatPersistentCachePeerRequestValidationError{}

// Validate checks the field values on DeletePersistentCachePeerRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *DeletePersistentCachePeerRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DeletePersistentCachePeerRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the result is a list of violation errors wrapped in
// DeletePersistentCachePeerRequestMultiError, or nil if none found.
func (m *DeletePersistentCachePeerRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DeletePersistentCachePeerRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := DeletePersistentCachePeerRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := DeletePersistentCachePeerRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := DeletePersistentCachePeerRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return DeletePersistentCachePeerRequestMultiError(errors)
	}

	return nil
}

// DeletePersistentCachePeerRequestMultiError is an error wrapping multiple
// validation errors returned by
// DeletePersistentCachePeerRequest.ValidateAll() if the designated
// constraints aren't met.
type DeletePersistentCachePeerRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DeletePersistentCachePeerRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DeletePersistentCachePeerRequestMultiError) AllErrors() []error { return m }

// DeletePersistentCachePeerRequestValidationError is the validation error
// returned by DeletePersistentCachePeerRequest.Validate if the designated
// constraints aren't met.
type DeletePersistentCachePeerRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DeletePersistentCachePeerRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DeletePersistentCachePeerRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DeletePersistentCachePeerRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DeletePersistentCachePeerRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DeletePersistentCachePeerRequestValidationError) ErrorName() string {
	return "DeletePersistentCachePeerRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DeletePersistentCachePeerRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDeletePersistentCachePeerRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DeletePersistentCachePeerRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DeletePersistentCachePeerRequestValidationError{}

// Validate checks the field values on UploadPersistentCacheTaskStartedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *UploadPersistentCacheTaskStartedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// UploadPersistentCacheTaskStartedRequest with the rules defined in the proto
// definition for this message. If any rules are violated, the result is a
// list of violation errors wrapped in
// UploadPersistentCacheTaskStartedRequestMultiError, or nil if none found.
func (m *UploadPersistentCacheTaskStartedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *UploadPersistentCacheTaskStartedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := UploadPersistentCacheTaskStartedRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := UploadPersistentCacheTaskStartedRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := UploadPersistentCacheTaskStartedRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if m.GetPersistentReplicaCount() < 1 {
		err := UploadPersistentCacheTaskStartedRequestValidationError{
			field:  "PersistentReplicaCount",
			reason: "value must be greater than or equal to 1",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if m.GetPieceLength() < 1 {
		err := UploadPersistentCacheTaskStartedRequestValidationError{
			field:  "PieceLength",
			reason: "value must be greater than or equal to 1",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	// no validation rules for ContentLength

	// no validation rules for PieceCount

	if d := m.GetTtl(); d != nil {
		dur, err := d.AsDuration(), d.CheckValid()
		if err != nil {
			err = UploadPersistentCacheTaskStartedRequestValidationError{
				field:  "Ttl",
				reason: "value is not a valid duration",
				cause:  err,
			}
			if !all {
				return err
			}
			errors = append(errors, err)
		} else {

			lte := time.Duration(604800*time.Second + 0*time.Nanosecond)
			gte := time.Duration(60*time.Second + 0*time.Nanosecond)

			if dur < gte || dur > lte {
				err := UploadPersistentCacheTaskStartedRequestValidationError{
					field:  "Ttl",
					reason: "value must be inside range [1m0s, 168h0m0s]",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}
	}

	if m.Tag != nil {
		// no validation rules for Tag
	}

	if m.Application != nil {
		// no validation rules for Application
	}

	if len(errors) > 0 {
		return UploadPersistentCacheTaskStartedRequestMultiError(errors)
	}

	return nil
}

// UploadPersistentCacheTaskStartedRequestMultiError is an error wrapping
// multiple validation errors returned by
// UploadPersistentCacheTaskStartedRequest.ValidateAll() if the designated
// constraints aren't met.
type UploadPersistentCacheTaskStartedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m UploadPersistentCacheTaskStartedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m UploadPersistentCacheTaskStartedRequestMultiError) AllErrors() []error { return m }

// UploadPersistentCacheTaskStartedRequestValidationError is the validation
// error returned by UploadPersistentCacheTaskStartedRequest.Validate if the
// designated constraints aren't met.
type UploadPersistentCacheTaskStartedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e UploadPersistentCacheTaskStartedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e UploadPersistentCacheTaskStartedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e UploadPersistentCacheTaskStartedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e UploadPersistentCacheTaskStartedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e UploadPersistentCacheTaskStartedRequestValidationError) ErrorName() string {
	return "UploadPersistentCacheTaskStartedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e UploadPersistentCacheTaskStartedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sUploadPersistentCacheTaskStartedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = UploadPersistentCacheTaskStartedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = UploadPersistentCacheTaskStartedRequestValidationError{}

// Validate checks the field values on UploadPersistentCacheTaskFinishedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *UploadPersistentCacheTaskFinishedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// UploadPersistentCacheTaskFinishedRequest with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in
// UploadPersistentCacheTaskFinishedRequestMultiError, or nil if none found.
func (m *UploadPersistentCacheTaskFinishedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *UploadPersistentCacheTaskFinishedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := UploadPersistentCacheTaskFinishedRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := UploadPersistentCacheTaskFinishedRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := UploadPersistentCacheTaskFinishedRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return UploadPersistentCacheTaskFinishedRequestMultiError(errors)
	}

	return nil
}

// UploadPersistentCacheTaskFinishedRequestMultiError is an error wrapping
// multiple validation errors returned by
// UploadPersistentCacheTaskFinishedRequest.ValidateAll() if the designated
// constraints aren't met.
type UploadPersistentCacheTaskFinishedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m UploadPersistentCacheTaskFinishedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m UploadPersistentCacheTaskFinishedRequestMultiError) AllErrors() []error { return m }

// UploadPersistentCacheTaskFinishedRequestValidationError is the validation
// error returned by UploadPersistentCacheTaskFinishedRequest.Validate if the
// designated constraints aren't met.
type UploadPersistentCacheTaskFinishedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e UploadPersistentCacheTaskFinishedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e UploadPersistentCacheTaskFinishedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e UploadPersistentCacheTaskFinishedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e UploadPersistentCacheTaskFinishedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e UploadPersistentCacheTaskFinishedRequestValidationError) ErrorName() string {
	return "UploadPersistentCacheTaskFinishedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e UploadPersistentCacheTaskFinishedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sUploadPersistentCacheTaskFinishedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = UploadPersistentCacheTaskFinishedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = UploadPersistentCacheTaskFinishedRequestValidationError{}

// Validate checks the field values on UploadPersistentCacheTaskFailedRequest
// with the rules defined in the proto definition for this message. If any
// rules are violated, the first error encountered is returned, or nil if
// there are no violations.
func (m *UploadPersistentCacheTaskFailedRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on
// UploadPersistentCacheTaskFailedRequest with the rules defined in the proto
// definition for this message. If any rules are violated, the result is a
// list of violation errors wrapped in
// UploadPersistentCacheTaskFailedRequestMultiError, or nil if none found.
func (m *UploadPersistentCacheTaskFailedRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *UploadPersistentCacheTaskFailedRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := UploadPersistentCacheTaskFailedRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := UploadPersistentCacheTaskFailedRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetPeerId()) < 1 {
		err := UploadPersistentCacheTaskFailedRequestValidationError{
			field:  "PeerId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if m.Description != nil {

		if m.GetDescription() != "" {

			if utf8.RuneCountInString(m.GetDescription()) < 1 {
				err := UploadPersistentCacheTaskFailedRequestValidationError{
					field:  "Description",
					reason: "value length must be at least 1 runes",
				}
				if !all {
					return err
				}
				errors = append(errors, err)
			}

		}

	}

	if len(errors) > 0 {
		return UploadPersistentCacheTaskFailedRequestMultiError(errors)
	}

	return nil
}

// UploadPersistentCacheTaskFailedRequestMultiError is an error wrapping
// multiple validation errors returned by
// UploadPersistentCacheTaskFailedRequest.ValidateAll() if the designated
// constraints aren't met.
type UploadPersistentCacheTaskFailedRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m UploadPersistentCacheTaskFailedRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m UploadPersistentCacheTaskFailedRequestMultiError) AllErrors() []error { return m }

// UploadPersistentCacheTaskFailedRequestValidationError is the validation
// error returned by UploadPersistentCacheTaskFailedRequest.Validate if the
// designated constraints aren't met.
type UploadPersistentCacheTaskFailedRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e UploadPersistentCacheTaskFailedRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e UploadPersistentCacheTaskFailedRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e UploadPersistentCacheTaskFailedRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e UploadPersistentCacheTaskFailedRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e UploadPersistentCacheTaskFailedRequestValidationError) ErrorName() string {
	return "UploadPersistentCacheTaskFailedRequestValidationError"
}

// Error satisfies the builtin error interface
func (e UploadPersistentCacheTaskFailedRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sUploadPersistentCacheTaskFailedRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = UploadPersistentCacheTaskFailedRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = UploadPersistentCacheTaskFailedRequestValidationError{}

// Validate checks the field values on StatPersistentCacheTaskRequest with the
// rules defined in the proto definition for this message. If any rules are
// violated, the first error encountered is returned, or nil if there are no violations.
func (m *StatPersistentCacheTaskRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on StatPersistentCacheTaskRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the result is a list of violation errors wrapped in
// StatPersistentCacheTaskRequestMultiError, or nil if none found.
func (m *StatPersistentCacheTaskRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *StatPersistentCacheTaskRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := StatPersistentCacheTaskRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := StatPersistentCacheTaskRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return StatPersistentCacheTaskRequestMultiError(errors)
	}

	return nil
}

// StatPersistentCacheTaskRequestMultiError is an error wrapping multiple
// validation errors returned by StatPersistentCacheTaskRequest.ValidateAll()
// if the designated constraints aren't met.
type StatPersistentCacheTaskRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m StatPersistentCacheTaskRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m StatPersistentCacheTaskRequestMultiError) AllErrors() []error { return m }

// StatPersistentCacheTaskRequestValidationError is the validation error
// returned by StatPersistentCacheTaskRequest.Validate if the designated
// constraints aren't met.
type StatPersistentCacheTaskRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e StatPersistentCacheTaskRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e StatPersistentCacheTaskRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e StatPersistentCacheTaskRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e StatPersistentCacheTaskRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e StatPersistentCacheTaskRequestValidationError) ErrorName() string {
	return "StatPersistentCacheTaskRequestValidationError"
}

// Error satisfies the builtin error interface
func (e StatPersistentCacheTaskRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sStatPersistentCacheTaskRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = StatPersistentCacheTaskRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = StatPersistentCacheTaskRequestValidationError{}

// Validate checks the field values on DeletePersistentCacheTaskRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the first error encountered is returned, or nil if there are
// no violations.
func (m *DeletePersistentCacheTaskRequest) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on DeletePersistentCacheTaskRequest with
// the rules defined in the proto definition for this message. If any rules
// are violated, the result is a list of violation errors wrapped in
// DeletePersistentCacheTaskRequestMultiError, or nil if none found.
func (m *DeletePersistentCacheTaskRequest) ValidateAll() error {
	return m.validate(true)
}

func (m *DeletePersistentCacheTaskRequest) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if utf8.RuneCountInString(m.GetHostId()) < 1 {
		err := DeletePersistentCacheTaskRequestValidationError{
			field:  "HostId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if utf8.RuneCountInString(m.GetTaskId()) < 1 {
		err := DeletePersistentCacheTaskRequestValidationError{
			field:  "TaskId",
			reason: "value length must be at least 1 runes",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return DeletePersistentCacheTaskRequestMultiError(errors)
	}

	return nil
}

// DeletePersistentCacheTaskRequestMultiError is an error wrapping multiple
// validation errors returned by
// DeletePersistentCacheTaskRequest.ValidateAll() if the designated
// constraints aren't met.
type DeletePersistentCacheTaskRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m DeletePersistentCacheTaskRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m DeletePersistentCacheTaskRequestMultiError) AllErrors() []error { return m }

// DeletePersistentCacheTaskRequestValidationError is the validation error
// returned by DeletePersistentCacheTaskRequest.Validate if the designated
// constraints aren't met.
type DeletePersistentCacheTaskRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e DeletePersistentCacheTaskRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e DeletePersistentCacheTaskRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e DeletePersistentCacheTaskRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e DeletePersistentCacheTaskRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e DeletePersistentCacheTaskRequestValidationError) ErrorName() string {
	return "DeletePersistentCacheTaskRequestValidationError"
}

// Error satisfies the builtin error interface
func (e DeletePersistentCacheTaskRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sDeletePersistentCacheTaskRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = DeletePersistentCacheTaskRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = DeletePersistentCacheTaskRequestValidationError{}