62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
/*
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* Copyright 2020 The Dragonfly Authors
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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//go:generate mockgen -destination runner_mock.go -source task.go -package gc
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package gc
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import (
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"errors"
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"time"
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)
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type Runner interface {
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RunGC() error
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}
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// Task is an struct used to run GC instance.
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type Task struct {
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ID string
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Interval time.Duration
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Timeout time.Duration
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Runner Runner
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}
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// Validate task params.
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func (t *Task) validate() error {
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if t.ID == "" {
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return errors.New("empty ID is not specified")
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}
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if t.Interval <= 0 {
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return errors.New("Interval value is greater than 0")
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}
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if t.Timeout <= 0 {
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return errors.New("Timeout value is greater than 0")
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}
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if t.Timeout > t.Interval {
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return errors.New("Timeout value needs to be less than the Interval value")
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}
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if t.Runner == nil {
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return errors.New("empty Runner is not specified")
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}
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return nil
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}
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