ResourceHolder (Spring Framework 3.2.1.RELEASE API)
Date: 2013-01-24

org.springframework.transaction.support

## Interface ResourceHolder

- All Known Implementing Classes:
    ConnectionHolder, ConnectionHolder, EntityManagerHolder, JmsResourceHolder, PersistenceManagerHolder, ResourceHolderSupport, SessionHolder, SessionHolder

      public interface ResourceHolder

  Generic interface to be implemented by resource holders. Allows Spring's transaction infrastructure to introspect and reset the holder when necessary.
  Since:
    2.5.5
  Author:
    Juergen Hoeller
  See Also:
    `ResourceHolderSupport`, `ResourceHolderSynchronization`

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `isVoid()` Determine whether this holder is considered as 'void', i.e.
    `void` | `reset()` Reset the transactional state of this holder.
    `void` | `unbound()` Notify this holder that it has been unbound from transaction synchronization.

- - ### Method Detail

    - #### reset

          void reset()

      Reset the transactional state of this holder.

    - #### unbound

          void unbound()

      Notify this holder that it has been unbound from transaction synchronization.

    - #### isVoid

          boolean isVoid()

      Determine whether this holder is considered as 'void', i.e. as a leftover from a previous thread.