Package com.swiftmq.amqp.v100.client

Class TransactionController

java.lang.Object

com.swiftmq.amqp.v100.client.TransactionController

public class TransactionController
extends java.lang.Object

A transaction controller controls transactions of a session.

It communicates withe the transactional resources of the remote server.

Author:

IIT Software GmbH, Bremen/Germany, (c) 2011, All Rights Reserved

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TransactionController(Session mySession)

Method Summary

Modifier and Type	Method	Description
protected void	close()
void	commit(TxnIdIF txnId)	Commits a transaction.
TxnIdIF	createTxnId()	Creates a new transaction id.
boolean	isSupportDistributedTransactions()	Returns whether the attached server-side transactional resource supports distributed transactions.
boolean	isSupportLocalTransactions()	Returns whether the attached server-side transactional resource supports local transactions.
boolean	isSupportMultiSsnsPerTxn()	Returns whether the attached server-side transactional resource supports multiple sessions per transaction.
boolean	isSupportMultiTxnsPerSsn()	Returns whether the attached server-side transactional resource supports multiple transactions per session.
boolean	isSupportPromotableTransactions()	Returns whether the attached server-side transactional resource supports promotable transactions.
void	rollback(TxnIdIF txnId)	Rolls back a transaction.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionController

protected TransactionController(Session mySession)

Method Detail

createTxnId

public TxnIdIF createTxnId()
                    throws AMQPException

Creates a new transaction id.

Returns:

transaction id

Throws:

AMQPException - on error

commit

public void commit(TxnIdIF txnId)
            throws AMQPException

Commits a transaction.

Parameters:

txnId - transaction id.

Throws:

AMQPException - on error

rollback

public void rollback(TxnIdIF txnId)
              throws AMQPException

Rolls back a transaction.

Parameters:

txnId - transaction id.

Throws:

AMQPException - on error

isSupportLocalTransactions

public boolean isSupportLocalTransactions()

Returns whether the attached server-side transactional resource supports local transactions.

Returns:

true/false

isSupportDistributedTransactions

public boolean isSupportDistributedTransactions()

Returns whether the attached server-side transactional resource supports distributed transactions.

Returns:

true/false

isSupportPromotableTransactions

public boolean isSupportPromotableTransactions()

Returns whether the attached server-side transactional resource supports promotable transactions.

Returns:

true/false

isSupportMultiTxnsPerSsn

public boolean isSupportMultiTxnsPerSsn()

Returns whether the attached server-side transactional resource supports multiple transactions per session.

Returns:

true/false

isSupportMultiSsnsPerTxn

public boolean isSupportMultiSsnsPerTxn()

Returns whether the attached server-side transactional resource supports multiple sessions per transaction.

Returns:

true/false

close

protected void close()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object