org.apache.ojb.otm.transaction
Class ManagedTransactionFactory

java.lang.Object
  org.apache.ojb.otm.transaction.ManagedTransactionFactory

All Implemented Interfaces:

TransactionFactory

public abstract class ManagedTransactionFactory
extends Object
implements TransactionFactory

Factory for OTM Transactions within a managed environment (JTA).

Author:

Raghu Rajah

Nested Class Summary

private static class

ManagedTransactionFactory.ManagedConnection

Field Summary

private HashMap	_transactionMap
private TransactionManager	tm

Constructor Summary

ManagedTransactionFactory()
Constructor for ManagedTransactionFactory.

Method Summary

OTMConnection	acquireConnection(PBKey pbKey) Acquire new connection.
Transaction	getJTATransaction()
Transaction	getTransactionForConnection(OTMConnection connection) Get the current Transaction.

Methods inherited from class java.lang.Object

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

Field Detail

_transactionMap

private HashMap _transactionMap

tm

private TransactionManager tm

Constructor Detail

ManagedTransactionFactory

public ManagedTransactionFactory()

Constructor for ManagedTransactionFactory.

Method Detail

getTransactionForConnection

public Transaction getTransactionForConnection(OTMConnection connection)

Description copied from interface: TransactionFactory

Get the current Transaction.

Specified by:

getTransactionForConnection in interface TransactionFactory

Returns:

the current Transaction

See Also:

TransactionFactory.getTransactionForConnection(OTMConnection)

acquireConnection

public OTMConnection acquireConnection(PBKey pbKey)

Description copied from interface: TransactionFactory

Acquire new connection. Creates a new connection. Depending on the implementation of the factory the connection could be associated to an existing transaction, or not.

Specified by:

acquireConnection in interface TransactionFactory

Returns:

new connection

See Also:

TransactionFactory.acquireConnection(org.apache.ojb.broker.PBKey)

getJTATransaction

public Transaction getJTATransaction()