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LocalTransaction interface provides support for transactions that are managed internal to an EIS resource manager, and do not require an external transaction manager.
A resource adapter implements the javax.resource.spi.LocalTransaction interface to provide support for local transactions that are performed on the underlying resource manager.
If a resource adapter supports the LocalTransaction interface, then the application server can choose to perform local transaction optimization (uses local transaction instead of a JTA transaction for a single resource manager case).
ManagedConnection| Method Summary | |
|  void | begin()Begin a local transaction | 
|  void | commit()Commit a local transaction | 
|  void | rollback()Rollback a local transaction | 
| Method Detail | 
public void begin()
           throws ResourceException
ResourceException - generic exception if operation fails
LocalTransactionException - error condition related 
                               to local transaction management
ResourceAdapterInternalException - error condition internal to resource
                               adapter
EISSystemException - EIS instance specific error condition
public void commit()
            throws ResourceException
ResourceException - generic exception if operation fails
LocalTransactionException - error condition related 
                               to local transaction management
ResourceAdapterInternalException - error condition internal to resource
                               adapter
EISSystemException - EIS instance specific error condition
public void rollback()
              throws ResourceException
ResourceException - generic exception if operation fails
LocalTransactionException - error condition related 
                               to local transaction management
ResourceAdapterInternalException - error condition internal to resource
                               adapter
EISSystemException - EIS instance specific error condition| 
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