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## org.objectstyle.cayenne.access.event
Interface DataObjectTransactionEventListener

All Superinterfaces:
  java.util.EventListener

    public interface DataObjectTransactionEventListener

extends java.util.EventListener

This interface declares methods that DataObject classes can implement to be notified about transactions of their DataContext. Note: explicit registration with EventManager is not necessary, since the events are simply forwarded by ContextCommitObserver; stricly speaking these methods are just regular 'callbacks'. The event argument is passed along for convenience.

Method Summary
`void` | `didCommit(DataContextEvent event)`
`void` | `willCommit(DataContextEvent event)`

Method Detail

### willCommit

    void willCommit(DataContextEvent event)

### didCommit

    void didCommit(DataContextEvent event)

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