[core] Support agent cache count

teo · teo · commit 2eefd56dfaff · 2018-12-06T13:15:46.000+01:00
diff --git a/core/task/agentcache.go b/core/task/agentcache.go
@@ -69,4 +69,11 @@ func (ac *AgentCache) Get(id mesos.AgentID) (agent *AgentCacheInfo) {
 		agent = &aci
 	}
 	return
+}
+
+func (ac *AgentCache) Count() (count int) {
+	if ac == nil || ac.store == nil {
+		return 0
+	}
+	return len(ac.store)
 }

Original file line number	Diff line number	Diff line change
`@@ -69,4 +69,11 @@ func (ac AgentCache) Get(id mesos.AgentID) (agent AgentCacheInfo) {`
`69`	`69`	`agent = &aci`
`70`	`70`	`}`
`71`	`71`	`return`
	`72`	`+}`
	`73`	`+`
	`74`	`+func (ac *AgentCache) Count() (count int) {`
	`75`	`+ if ac == nil \|\| ac.store == nil {`
	`76`	`+ return 0`
	`77`	`+ }`
	`78`	`+ return len(ac.store)`
`72`	`79`	`}`