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/
dummies.go
84 lines (70 loc) · 1.79 KB
/
dummies.go
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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"sync"
"time"
"k8s.io/heapster/events/core"
)
type DummySink struct {
name string
mutex sync.Mutex
exportCount int
stopped bool
latency time.Duration
}
func (this *DummySink) Name() string {
return this.name
}
func (this *DummySink) ExportEvents(*core.EventBatch) {
this.mutex.Lock()
this.exportCount++
this.mutex.Unlock()
time.Sleep(this.latency)
}
func (this *DummySink) Stop() {
this.mutex.Lock()
this.stopped = true
this.mutex.Unlock()
time.Sleep(this.latency)
}
func (this *DummySink) IsStopped() bool {
this.mutex.Lock()
defer this.mutex.Unlock()
return this.stopped
}
func (this *DummySink) GetExportCount() int {
this.mutex.Lock()
defer this.mutex.Unlock()
return this.exportCount
}
func NewDummySink(name string, latency time.Duration) *DummySink {
return &DummySink{
name: name,
latency: latency,
exportCount: 0,
stopped: false,
}
}
type DummyEventSource struct {
eventBatch *core.EventBatch
}
func (this *DummyEventSource) GetNewEvents() *core.EventBatch {
return this.eventBatch
}
func NewDummySource(eventBatch *core.EventBatch) *DummyEventSource {
return &DummyEventSource{
eventBatch: eventBatch,
}
}