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add new watch event type

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This commit is contained in:
Daniel Smith
2014-09-22 16:11:43 -07:00
parent 8b6de5af83
commit 05eff2e910
2 changed files with 13 additions and 2 deletions
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13
pkg/watch/watch.go
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@@ -41,14 +41,18 @@ const (
Added EventType = "ADDED"
Modified EventType = "MODIFIED"
Deleted EventType = "DELETED"
Error EventType = "ERROR"
)
// Event represents a single event to a watched resource.
type Event struct {
Type EventType
// If Type == Deleted, then this is the state of the object
// immediately before deletion.
// Object is:
// * If Type is Added or Modified: the new state of the object.
// * If Type is Deleted: the state of the object immediately before deletion.
// * If Type is Error: *api.Status is recommended; other types may make sense
// depending on context.
Object runtime.Object
}
@@ -94,6 +98,11 @@ func (f *FakeWatcher) Delete(lastValue runtime.Object) {
f.result <- Event{Deleted, lastValue}
}
// Error sends an Error event.
func (f *FakeWatcher) Error(errValue runtime.Object) {
f.result <- Event{Error, errValue}
}
// Action sends an event of the requested type, for table-based testing.
func (f *FakeWatcher) Action(action EventType, obj runtime.Object) {
f.result <- Event{action, obj}