pt.ist.fenixframework.core
Class AbstractTransactionManager

java.lang.Object
  pt.ist.fenixframework.core.AbstractTransactionManager

All Implemented Interfaces:

TransactionManager

Direct Known Subclasses:

MemTransactionManager

public abstract class AbstractTransactionManager
extends Object
implements TransactionManager

Abstract implementation of TransactionManager. This class provides management of CommitListeners, as well as delegating several operations to the underlying transaction.

Constructor Summary

AbstractTransactionManager()

Method Summary

void	addCommitListener(CommitListener listener) Registers a commit listener, that will be called whenever any Transaction managed by this Manager is committed.
protected abstract void	backendCommit()
protected abstract void	backendRollback()
void	begin()
void	commit()
int	getStatus()
void	removeCommitListener(CommitListener listener) Unregisters the given commit listener.
void	rollback()
void	setRollbackOnly()

Methods inherited from class java.lang.Object

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

Methods inherited from interface pt.ist.fenixframework.TransactionManager

begin, getTransaction, withTransaction, withTransaction, withTransaction

Methods inherited from interface javax.transaction.TransactionManager

resume, setTransactionTimeout, suspend

Constructor Detail

AbstractTransactionManager

public AbstractTransactionManager()

Method Detail

begin

public void begin()
           throws NotSupportedException,
                  SystemException

Specified by:

begin in interface TransactionManager

Throws:

NotSupportedException

SystemException

commit

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

Specified by:

commit in interface TransactionManager

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

addCommitListener

public void addCommitListener(CommitListener listener)

Description copied from interface: TransactionManager

Registers a commit listener, that will be called whenever any Transaction managed by this Manager is committed.

Parameters:

listener - The listener to be added.

See Also:

TransactionManager.addCommitListener(pt.ist.fenixframework.CommitListener)

removeCommitListener

public void removeCommitListener(CommitListener listener)

Description copied from interface: TransactionManager

Unregisters the given commit listener.

Parameters:

listener - The listener to be removed.

See Also:

TransactionManager.removeCommitListener(pt.ist.fenixframework.CommitListener)

getStatus

public int getStatus()
              throws SystemException

Specified by:

getStatus in interface TransactionManager

Throws:

SystemException

See Also:

TransactionManager.getStatus()

rollback

public void rollback()
              throws IllegalStateException,
                     SecurityException,
                     SystemException

Specified by:

rollback in interface TransactionManager

Throws:

IllegalStateException

SecurityException

SystemException

See Also:

TransactionManager.rollback()

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException

Specified by:

setRollbackOnly in interface TransactionManager

Throws:

IllegalStateException

SystemException

See Also:

TransactionManager.setRollbackOnly()

backendCommit

protected abstract void backendCommit()
                               throws RollbackException,
                                      HeuristicMixedException,
                                      HeuristicRollbackException,
                                      SecurityException,
                                      IllegalStateException,
                                      SystemException

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

backendRollback

protected abstract void backendRollback()
                                 throws SecurityException,
                                        SystemException

Throws:

SecurityException

SystemException