Package org.apache.storm.nimbus
Interface ITopologyActionNotifierPlugin
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public interface ITopologyActionNotifierPluginA plugin interface that gets invoked any time there is an action for a topology.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidcleanup()Called during shutdown.voidnotify(String topologyName, String action)When a new actions is executed for a topology, this method will be called.voidprepare(Map<String,Object> stormConf)Called once during nimbus initialization.
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