/watchLeaderChildren.scala
Last active Oct 11, 2015
watchLeaderChildren
| def watchLeaderChildren() { | |
| curatorFramework.getChildren.usingWatcher( | |
| new CuratorWatcher { | |
| def process(event: WatchedEvent) { | |
| val cs = clusterStatus() | |
| // Do something with cluster status (log leadership change, etc) | |
| // Re-set watch | |
| curatorFramework.getChildren.usingWatcher(this). | |
| inBackground.forPath(leaderPath) | |
| } | |
| }).inBackground.forPath(leaderPath) | |
| } |
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