mirror of https://github.com/knative/pkg.git
68 lines
2.0 KiB
Go
68 lines
2.0 KiB
Go
/*
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Copyright 2018 The Knative Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package apis
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import (
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"context"
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"k8s.io/apimachinery/pkg/runtime"
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)
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// Defaultable defines an interface for setting the defaults for the
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// uninitialized fields of this instance.
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type Defaultable interface {
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SetDefaults(context.Context)
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}
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// Validatable indicates that a particular type may have its fields validated.
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type Validatable interface {
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// Validate checks the validity of this types fields.
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Validate(context.Context) *FieldError
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}
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// Convertible indicates that a particular type supports conversions to/from
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// "higher" versions of the same type.
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type Convertible interface {
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// ConvertTo converts the receiver into `to`.
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ConvertTo(ctx context.Context, to Convertible) error
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// ConvertFrom converts `from` into the receiver.
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ConvertFrom(ctx context.Context, from Convertible) error
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}
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// Listable indicates that a particular type can be returned via the returned
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// list type by the API server.
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type Listable interface {
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runtime.Object
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GetListType() runtime.Object
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}
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// Annotatable indicates that a particular type applies various annotations.
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//
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// Deprecated: Use WithUserInfo / GetUserInfo from within SetDefaults instead.
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// The webhook functionality for this has been turned down, which is why this
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// interface is empty.
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type Annotatable interface{}
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// HasSpec indicates that a particular type has a specification information
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// and that information is retrievable.
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type HasSpec interface {
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// GetUntypedSpec returns the spec of the resource.
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GetUntypedSpec() interface{}
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}
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