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Interface LocalTransaction

public interfaceLocalTransaction

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).

See Also:: ManagedConnection


	`begin()` Begin a local transaction
	`commit()` Commit a local transaction
	`rollback()` Rollback a local transaction

begin

public voidbegin()           throwsResourceException

Begin a local transaction

Throws:: 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

commit

public voidcommit()            throwsResourceException

Commit a local transaction

Throws:: 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

rollback

public voidrollback()              throwsResourceException

Rollback a local transaction

Throws:: 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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