Package org.frankframework.jta

Class TransactionConnectorCoordinator<T,R>

java.lang.Object

org.frankframework.jta.TransactionConnectorCoordinator<T,R>

All Implemented Interfaces:

AutoCloseable

public class TransactionConnectorCoordinator<T,R>
extends Object
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.apache.logging.log4j.Logger	log

Method Summary

Modifier and Type	Method	Description
void	close()
static <T, R, E extends Exception> T	doInUnsuspendedTransationContext(ThrowingSupplier<T,E> action)	Execute an action with the thread prepared for enlisting transactional resources.
static <T, R> TransactionConnectorCoordinator<T,R>	getInstance(IThreadConnectableTransactionManager<T,R> txManager)
static <T, R, E extends Exception> boolean	onEndChildThread(ThrowingRunnable<E> action)	Execute an action when the thread ends, if it is guarded by a TransactionConnector
void	registerConnector(TransactionConnector connector)
void	resumeTransaction()
void	resumeTransactionInChildThread(TransactionConnector<T,R> requester)
void	suspendTransaction()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

log

protected static org.apache.logging.log4j.Logger log

Method Details

getInstance

public static <T,
R>
TransactionConnectorCoordinator<T,R> getInstance(IThreadConnectableTransactionManager<T,R> txManager)

registerConnector

public void registerConnector(TransactionConnector connector)

doInUnsuspendedTransationContext

public static <T,
R,
E extends Exception> T doInUnsuspendedTransationContext(ThrowingSupplier<T,E> action)
                                                                    throws E

Execute an action with the thread prepared for enlisting transactional resources. To be called for obtaining transactional resources (like JDBC connections) if a TransactionConnector might already have been created on the thread.

Throws:

E extends Exception

See Also:

• FixedQuerySender#provideOutputStream

onEndChildThread

public static <T,
R,
E extends Exception> boolean onEndChildThread(ThrowingRunnable<E> action)

Execute an action when the thread ends, if it is guarded by a TransactionConnector

See Also:

• FixedQuerySender#provideOutputStream

resumeTransactionInChildThread

public void resumeTransactionInChildThread(TransactionConnector<T,R> requester)

suspendTransaction

public void suspendTransaction()

resumeTransaction

public void resumeTransaction()

close

public void close()

Specified by:

close in interface AutoCloseable