Package org.eclipse.persistence.sessions
Interface ExternalTransactionController
- All Known Implementing Classes:
AbstractTransactionController
,GlassfishTransactionController
,GlassfishTransactionController11
,JBossTransactionController
,JBossTransactionController11
,JotmTransactionController
,JTA11TransactionController
,JTATransactionController
,Oc4jTransactionController
,SAPNetWeaverTransactionController
,WebLogicTransactionController
,WebLogicTransactionController11
,WebSphereEJBEmbeddableTransactionController
,WebSphereLibertyTransactionController
,WebSphereTransactionController
public interface ExternalTransactionController
Purpose: Interface for external transaction management.
Description: This interface represents a delegate to be used for external transaction management. The implementing class may interface to an OMG OTS service, a Java JTA service or a manufacturer's specific implementation of these services.
Responsibilities:
- Define the API for UnitOfWork to add a listener to the externally controlled transaction.
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Method Summary
Modifier and TypeMethodDescriptionvoid
beginTransaction
(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Begin a transaction externally.void
INTERNAL: Clears sequencing listeners.void
commitTransaction
(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Commit a transaction externally.org.eclipse.persistence.internal.sequencing.SequencingCallback
getActiveSequencingCallback
(DatabaseSession dbSession, org.eclipse.persistence.internal.sequencing.SequencingCallbackFactory sequencingCallbackFactory) INTERNAL: Returns sequencingCallback for the current active external transaction.org.eclipse.persistence.internal.sessions.UnitOfWorkImpl
INTERNAL: Return the active unit of work for the current active external transaction.Return the exception handler used to handle or wrap exceptions thrown in before/after completion.org.eclipse.persistence.internal.sessions.AbstractSession
INTERNAL: Return the manager's session.void
INTERNAL: Initializes sequencing listeners.void
INTERNAL: Marks the external transaction for rollback only.void
registerSynchronizationListener
(org.eclipse.persistence.internal.sessions.UnitOfWorkImpl uow, org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Register a listener on the unit of work.void
rollbackTransaction
(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Rollback a transaction externally.void
setExceptionHandler
(ExceptionHandler exceptionHandler) Set an exception handler to handle or wrap exceptions thrown in before/after completion.void
setSession
(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Set the manager's session.
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Method Details
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beginTransaction
void beginTransaction(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Begin a transaction externally. This allows for EclipseLink to force a JTS transaction. -
commitTransaction
void commitTransaction(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Commit a transaction externally. This allows for EclipseLink to force a JTS transaction. -
getActiveUnitOfWork
org.eclipse.persistence.internal.sessions.UnitOfWorkImpl getActiveUnitOfWork()INTERNAL: Return the active unit of work for the current active external transaction. -
getSession
org.eclipse.persistence.internal.sessions.AbstractSession getSession()INTERNAL: Return the manager's session. -
registerSynchronizationListener
void registerSynchronizationListener(org.eclipse.persistence.internal.sessions.UnitOfWorkImpl uow, org.eclipse.persistence.internal.sessions.AbstractSession session) throws DatabaseException INTERNAL: Register a listener on the unit of work. The listener will callback to the unit of work to tell it to commit and merge.- Throws:
DatabaseException
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rollbackTransaction
void rollbackTransaction(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Rollback a transaction externally. This allows for EclipseLink to force a JTS transaction. -
markTransactionForRollback
void markTransactionForRollback()INTERNAL: Marks the external transaction for rollback only. -
setSession
void setSession(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL: Set the manager's session. -
initializeSequencingListeners
void initializeSequencingListeners()INTERNAL: Initializes sequencing listeners. Always clears sequencing listeners first. There are two methods calling this method: 1. setSession method - this could lead to initialization of sequencing listeners only if sequencing already connected (that would happen if setSession is called after session.login, which is normally not the case). 2. in the very end of connecting sequencing, after it's determined whether sequencing callbacks (and therefore listeners) will be required. -
getActiveSequencingCallback
org.eclipse.persistence.internal.sequencing.SequencingCallback getActiveSequencingCallback(DatabaseSession dbSession, org.eclipse.persistence.internal.sequencing.SequencingCallbackFactory sequencingCallbackFactory) INTERNAL: Returns sequencingCallback for the current active external transaction. DatabaseSession is passed for the sake of SessionBroker case. This method requires active external transaction. -
clearSequencingListeners
void clearSequencingListeners()INTERNAL: Clears sequencing listeners. Called by initializeSequencingListeners and by sequencing on disconnect. -
getExceptionHandler
ExceptionHandler getExceptionHandler()Return the exception handler used to handle or wrap exceptions thrown in before/after completion. -
setExceptionHandler
Set an exception handler to handle or wrap exceptions thrown in before/after completion.
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