spring-projects/spring-xd — pull request #974 by ilayaperumalg (2014-06-23 17:54:16+00:00)
Title: XD-1872 Close Taps pathcache upon ZK disconnect

- In AbstractMessageBusBinderPlugin, close the `taps` PathChildrenCache
upon ZK disconnect. This will avoid existence of multiple `TapsPathChildrenCache`
over period of time (during multiple ZK connect/disconnect)