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event: golint updates for this or self warning (#16631)

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* event/*: golint updates for this or self warning

* event/*: golint updates for this or self warning, pr updated per feedback
This commit is contained in:
kiel barry 2018-05-03 04:54:36 -07:00 committed by Péter Szilágyi
parent fd3da7c69d
commit 60b433ab84
1 changed files with 19 additions and 19 deletions
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38
event/filter/filter.go
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@ -45,37 +45,37 @@ func New() *Filters {
} }
} }
func (self *Filters) Start() { func (f *Filters) Start() {
go self.loop() go f.loop()
} }
func (self *Filters) Stop() { func (f *Filters) Stop() {
close(self.quit) close(f.quit)
} }
func (self *Filters) Notify(filter Filter, data interface{}) { func (f *Filters) Notify(filter Filter, data interface{}) {
self.ch <- FilterEvent{filter, data} f.ch <- FilterEvent{filter, data}
} }
func (self *Filters) Install(watcher Filter) int { func (f *Filters) Install(watcher Filter) int {
self.watchers[self.id] = watcher f.watchers[f.id] = watcher
self.id++ f.id++
return self.id - 1 return f.id - 1
} }
func (self *Filters) Uninstall(id int) { func (f *Filters) Uninstall(id int) {
delete(self.watchers, id) delete(f.watchers, id)
} }
func (self *Filters) loop() { func (f *Filters) loop() {
out: out:
for { for {
select { select {
case <-self.quit: case <-f.quit:
break out break out
case event := <-self.ch: case event := <-f.ch:
for _, watcher := range self.watchers { for _, watcher := range f.watchers {
if reflect.TypeOf(watcher) == reflect.TypeOf(event.filter) { if reflect.TypeOf(watcher) == reflect.TypeOf(event.filter) {
if watcher.Compare(event.filter) { if watcher.Compare(event.filter) {
watcher.Trigger(event.data) watcher.Trigger(event.data)
@ -86,10 +86,10 @@ out:
} }
} }
func (self *Filters) Match(a, b Filter) bool { func (f *Filters) Match(a, b Filter) bool {
return reflect.TypeOf(a) == reflect.TypeOf(b) && a.Compare(b) return reflect.TypeOf(a) == reflect.TypeOf(b) && a.Compare(b)
} }
func (self *Filters) Get(i int) Filter { func (f *Filters) Get(i int) Filter {
return self.watchers[i] return f.watchers[i]
} }