LocalTransaction (JBoss J2EE API) - JBoss 4.0.1 sp1 j2ee API Documentation 英文版文档

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javax.resource.spi
Interface LocalTransaction

public interface LocalTransaction

The LocalTransaction interface is for transactions which are managed locally to the underlying resource and don't need an external transaction manager. If a resource implements the LocalTransaction interface then the Application Server can choose to do local transacton optimization.

Method Summary

void begin()
          Begins a local transaction on the userlying resource.

void commit()
          Commits a local transaction on the userlying resource.

void rollback()
          Rolls back a local transaction on the userlying resource.

Method Detail

begin

public void begin()
           throws ResourceException

Begins a local transaction on the userlying resource.

Throws:: ResourceException - for a generic error; LocalTransactionException - for an error in transaciton management; ResourceAdapterInternalException - for an internal error in the resource adapter; EISSystemException - for an EIS specific exception

commit

public void commit()
            throws ResourceException

Commits a local transaction on the userlying resource.

Throws:: ResourceException - for a generic error; LocalTransactionException - for an error in transaciton management; ResourceAdapterInternalException - for an internal error in the resource adapter; EISSystemException - for an EIS specific exception

rollback

public void rollback()
              throws ResourceException

Rolls back a local transaction on the userlying resource.

Throws:: ResourceException - for a generic error; LocalTransactionException - for an error in transaciton management; ResourceAdapterInternalException - for an internal error in the resource adapter; EISSystemException - for an EIS specific exception