Package org.apache.heron.spi.statemgr
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Interface Summary Interface Description IStateManager This file defines the IStateManager interface.Lock Interface for a shared lockWatchCallback A callback interface used to set a watch on any of the nodes in certain implemenations of IStateManager (Zookeeper for example) Any event on that node will trigger the callback (processWatch). -
Class Summary Class Description SchedulerStateManagerAdaptor This file provides a Adaptor for Scheduler. -
Enum Summary Enum Description IStateManager.LockName WatchCallback.WatchEventType