org.hibernate.engine.transaction.internal.jta

Class CMTTransactionFactory

java.lang.Object

org.hibernate.engine.transaction.internal.jta.CMTTransactionFactory

All Implemented Interfaces:

Serializable, TransactionFactory<CMTTransaction>, Service

public class CMTTransactionFactory
extends Object
implements TransactionFactory<CMTTransaction>

Factory for Container Managed Transaction (CMT) based transaction facades.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	SHORT_NAME

Constructor Summary

Constructors

Constructor and Description
CMTTransactionFactory()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canBeDriver() Can the transactions created from this strategy act as the driver? In other words can the user actually manage transactions with this strategy?
boolean	compatibleWithJtaSynchronization() Should we attempt to register JTA transaction synchronizations.
CMTTransaction	createTransaction(TransactionCoordinator transactionCoordinator) Construct a transaction instance compatible with this strategy.
ConnectionReleaseMode	getDefaultReleaseMode() Get the default connection release mode.
boolean	isJoinableJtaTransaction(TransactionCoordinator transactionCoordinator, CMTTransaction transaction) Can the underlying transaction represented by the passed Hibernate TransactionImplementor be joined?

Methods inherited from class java.lang.Object

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

Field Detail

SHORT_NAME

public static final String SHORT_NAME

See Also:

Constant Field Values

Constructor Detail

CMTTransactionFactory

public CMTTransactionFactory()

Method Detail

createTransaction

public CMTTransaction createTransaction(TransactionCoordinator transactionCoordinator)

Description copied from interface: TransactionFactory

Construct a transaction instance compatible with this strategy.

Specified by:

createTransaction in interface TransactionFactory<CMTTransaction>

Parameters:

transactionCoordinator - The coordinator for this transaction

Returns:

The appropriate transaction instance.

canBeDriver

public boolean canBeDriver()

Description copied from interface: TransactionFactory

Can the transactions created from this strategy act as the driver? In other words can the user actually manage transactions with this strategy?

Specified by:

canBeDriver in interface TransactionFactory<CMTTransaction>

Returns:

true if the transaction strategy represented by this factory can act as the driver callback; false otherwise.

getDefaultReleaseMode

public ConnectionReleaseMode getDefaultReleaseMode()

Description copied from interface: TransactionFactory

Get the default connection release mode.

Specified by:

getDefaultReleaseMode in interface TransactionFactory<CMTTransaction>

Returns:

The default release mode associated with this strategy

compatibleWithJtaSynchronization

public boolean compatibleWithJtaSynchronization()

Description copied from interface: TransactionFactory

Should we attempt to register JTA transaction synchronizations.

In other words, is this strategy JTA-based?

Specified by:

compatibleWithJtaSynchronization in interface TransactionFactory<CMTTransaction>

Returns:

true if the transaction strategy represented by this factory is compatible with registering synchronizations; false otherwise.

isJoinableJtaTransaction

public boolean isJoinableJtaTransaction(TransactionCoordinator transactionCoordinator,
                               CMTTransaction transaction)

Description copied from interface: TransactionFactory

Can the underlying transaction represented by the passed Hibernate TransactionImplementor be joined?

Specified by:

isJoinableJtaTransaction in interface TransactionFactory<CMTTransaction>

Parameters:

transactionCoordinator - The transaction coordinator

transaction - The current Hibernate transaction

Returns:

true is the transaction can be joined; false otherwise.