io.quarkus.narayana.jta.runtime

Class CDIDelegatingTransactionManager

java.lang.Object

io.quarkus.narayana.jta.runtime.CDIDelegatingTransactionManager

All Implemented Interfaces:

Serializable, TransactionManager

@Singleton
public class CDIDelegatingTransactionManager
extends Object
implements 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 and 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<Transaction>	transactionScopeInitialized An Event that can fire Transactions when the transaction scope is initialized.

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and 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()
Transaction	getTransaction()
int	getTransactionTimeout() Returns transaction timeout in seconds.
void	resume(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)
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(value=javax.transaction.TransactionScoped.class)
javax.enterprise.event.Event<Transaction> transactionScopeInitialized

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

transactionScopeBeforeDestroyed

@Inject
 @BeforeDestroyed(value=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(value=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 NotSupportedException,
                  SystemException

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

Specified by:

begin in interface TransactionManager

Throws:

NotSupportedException

SystemException

See Also:

TransactionManager.begin()

commit

public void commit()
            throws RollbackException,
                   HeuristicMixedException,
                   HeuristicRollbackException,
                   SecurityException,
                   IllegalStateException,
                   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 TransactionManager

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

See Also:

TransactionManager.commit()

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     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 TransactionManager

Throws:

IllegalStateException

SecurityException

SystemException

See Also:

TransactionManager.rollback()

getStatus

public int getStatus()
              throws SystemException

Specified by:

getStatus in interface TransactionManager

Throws:

SystemException

getTransaction

public Transaction getTransaction()
                           throws SystemException

Specified by:

getTransaction in interface TransactionManager

Throws:

SystemException

resume

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

Specified by:

resume in interface TransactionManager

Throws:

InvalidTransactionException

IllegalStateException

SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException

Specified by:

setRollbackOnly in interface TransactionManager

Throws:

IllegalStateException

SystemException

setTransactionTimeout

public void setTransactionTimeout(int seconds)
                           throws SystemException

Specified by:

setTransactionTimeout in interface TransactionManager

Throws:

SystemException

getTransactionTimeout

public int getTransactionTimeout()
                          throws SystemException

Returns transaction timeout in seconds.

Returns:

transaction timeout set currently

Throws:

SystemException - on an undefined error

suspend

public Transaction suspend()
                    throws SystemException

Specified by:

suspend in interface TransactionManager

Throws:

SystemException