Package io.quarkus.narayana.jta.runtime

Class CDIDelegatingTransactionManager

java.lang.Object

io.quarkus.narayana.jta.runtime.CDIDelegatingTransactionManager

All Implemented Interfaces:

Serializable, javax.transaction.TransactionManager

@Singleton
public class CDIDelegatingTransactionManager
extends Object
implements javax.transaction.TransactionManager, Serializable

A delegating transaction manager which receives an instance of Narayana transaction manager and delegates all calls to it. On top of it the implementation adds the CDI events processing for TransactionScoped.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
(package private) javax.enterprise.event.Event<Object>	transactionScopeBeforeDestroyed	An Event that can fire Objects before the transaction scope is destroyed.
(package private) javax.enterprise.event.Event<Object>	transactionScopeDestroyed	An Event that can fire Objects when the transaction scope is destroyed.
(package private) javax.enterprise.event.Event<javax.transaction.Transaction>	transactionScopeInitialized	An Event that can fire Transactions when the transaction scope is initialized.

Constructor Summary

Constructors

Constructor	Description
CDIDelegatingTransactionManager()	Delegating transaction manager call to com.arjuna.ats.jta.TransactionManager

Method Summary

Modifier and Type	Method	Description
void	begin()	Overrides TransactionManager.begin() to additionally fire an Object representing the initialization of the transaction scope.
void	commit()	Overrides TransactionManager.commit() to additionally fire an Object representing the before destruction and the destruction of the transaction scope.
int	getStatus()
javax.transaction.Transaction	getTransaction()
int	getTransactionTimeout()	Returns transaction timeout in seconds.
void	resume(javax.transaction.Transaction transaction)
void	rollback()	Overrides TransactionManager.rollback() to additionally fire an Object representing the before destruction and the destruction of the transaction scope.
void	setRollbackOnly()
void	setTransactionTimeout(int seconds)
javax.transaction.Transaction	suspend()

Methods inherited from class java.lang.Object

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

Field Detail

transactionScopeInitialized

@Inject
@Initialized(javax.transaction.TransactionScoped.class)
javax.enterprise.event.Event<javax.transaction.Transaction> transactionScopeInitialized

An Event that can fire Transactions when the transaction scope is initialized.

transactionScopeBeforeDestroyed

@Inject
@BeforeDestroyed(javax.transaction.TransactionScoped.class)
javax.enterprise.event.Event<Object> transactionScopeBeforeDestroyed

An Event that can fire Objects before the transaction scope is destroyed.

transactionScopeDestroyed

@Inject
@Destroyed(javax.transaction.TransactionScoped.class)
javax.enterprise.event.Event<Object> transactionScopeDestroyed

An Event that can fire Objects when the transaction scope is destroyed.

Constructor Detail

CDIDelegatingTransactionManager

public CDIDelegatingTransactionManager()

Delegating transaction manager call to com.arjuna.ats.jta.TransactionManager

Method Detail

begin

public void begin()
           throws javax.transaction.NotSupportedException,
                  javax.transaction.SystemException

Overrides TransactionManager.begin() to additionally fire an Object representing the initialization of the transaction scope.

Specified by:

begin in interface javax.transaction.TransactionManager

Throws:

javax.transaction.NotSupportedException

javax.transaction.SystemException

See Also:

TransactionManager.begin()

commit

public void commit()
            throws javax.transaction.RollbackException,
                   javax.transaction.HeuristicMixedException,
                   javax.transaction.HeuristicRollbackException,
                   SecurityException,
                   IllegalStateException,
                   javax.transaction.SystemException

Overrides TransactionManager.commit() to additionally fire an Object representing the before destruction and the destruction of the transaction scope.

Specified by:

commit in interface javax.transaction.TransactionManager

Throws:

javax.transaction.RollbackException

javax.transaction.HeuristicMixedException

javax.transaction.HeuristicRollbackException

SecurityException

IllegalStateException

javax.transaction.SystemException

See Also:

TransactionManager.commit()

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     javax.transaction.SystemException

Overrides TransactionManager.rollback() to additionally fire an Object representing the before destruction and the destruction of the transaction scope.

Specified by:

rollback in interface javax.transaction.TransactionManager

Throws:

IllegalStateException

SecurityException

javax.transaction.SystemException

See Also:

TransactionManager.rollback()

getStatus

public int getStatus()
              throws javax.transaction.SystemException

Specified by:

getStatus in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

getTransaction

public javax.transaction.Transaction getTransaction()
                                             throws javax.transaction.SystemException

Specified by:

getTransaction in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

resume

public void resume(javax.transaction.Transaction transaction)
            throws javax.transaction.InvalidTransactionException,
                   IllegalStateException,
                   javax.transaction.SystemException

Specified by:

resume in interface javax.transaction.TransactionManager

Throws:

javax.transaction.InvalidTransactionException

IllegalStateException

javax.transaction.SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            javax.transaction.SystemException

Specified by:

setRollbackOnly in interface javax.transaction.TransactionManager

Throws:

IllegalStateException

javax.transaction.SystemException

setTransactionTimeout

public void setTransactionTimeout(int seconds)
                           throws javax.transaction.SystemException

Specified by:

setTransactionTimeout in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException

getTransactionTimeout

public int getTransactionTimeout()
                          throws javax.transaction.SystemException

Returns transaction timeout in seconds.

Returns:

transaction timeout set currently

Throws:

javax.transaction.SystemException - on an undefined error

suspend

public javax.transaction.Transaction suspend()
                                      throws javax.transaction.SystemException

Specified by:

suspend in interface javax.transaction.TransactionManager

Throws:

javax.transaction.SystemException