oracle.toplink.essentials.internal.ejb.cmp3.transaction.base

Class TransactionImpl

java.lang.Object

oracle.toplink.essentials.internal.ejb.cmp3.transaction.base.TransactionImpl

All Implemented Interfaces:

Transaction

public class TransactionImpl
extends Object
implements Transaction

Implementation of JTA Transaction class. The guts of the tx logic is contained in this class. Currently support is limited to enlisting only a single tx data source

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	DUMP_AFTER_COMPLETION_ERRORS
static int	STATUS_ACTIVE Static constants
static int	STATUS_COMMITTED
static int	STATUS_COMMITTING
static int	STATUS_MARKED_ROLLBACK
static int	STATUS_NO_TRANSACTION
static int	STATUS_PREPARED
static int	STATUS_PREPARING
static int	STATUS_ROLLEDBACK
static int	STATUS_ROLLING_BACK
static int	STATUS_UNKNOWN

Constructor Summary

Constructors

Constructor and Description
TransactionImpl()

Method Summary

Modifier and Type	Method and Description
void	cleanup()
void	commit()
void	commitConnection()
boolean	delistResource(XAResource xaresource, int i)
boolean	enlistResource(XAResource xaresource)
Connection	getConnection(DataSourceImpl ds, String user, String password)
int	getStatus()
void	invokeAfterCompletion()
void	registerSynchronization(Synchronization synchronization)
void	rollback()
void	rollbackConnection()
void	setRollbackOnly()

Methods inherited from class java.lang.Object

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

Field Detail

STATUS_ACTIVE

public static final int STATUS_ACTIVE

Static constants

See Also:

Constant Field Values

STATUS_MARKED_ROLLBACK

public static final int STATUS_MARKED_ROLLBACK

See Also:

Constant Field Values

STATUS_PREPARED

public static final int STATUS_PREPARED

See Also:

Constant Field Values

STATUS_COMMITTED

public static final int STATUS_COMMITTED

See Also:

Constant Field Values

STATUS_ROLLEDBACK

public static final int STATUS_ROLLEDBACK

See Also:

Constant Field Values

STATUS_UNKNOWN

public static final int STATUS_UNKNOWN

See Also:

Constant Field Values

STATUS_NO_TRANSACTION

public static final int STATUS_NO_TRANSACTION

See Also:

Constant Field Values

STATUS_PREPARING

public static final int STATUS_PREPARING

See Also:

Constant Field Values

STATUS_COMMITTING

public static final int STATUS_COMMITTING

See Also:

Constant Field Values

STATUS_ROLLING_BACK

public static final int STATUS_ROLLING_BACK

See Also:

Constant Field Values

DUMP_AFTER_COMPLETION_ERRORS

public static boolean DUMP_AFTER_COMPLETION_ERRORS

Constructor Detail

TransactionImpl

public TransactionImpl()

Method Detail

getConnection

public Connection getConnection(DataSourceImpl ds,
                                String user,
                                String password)
                         throws SQLException

Throws:

SQLException

invokeAfterCompletion

public void invokeAfterCompletion()

rollbackConnection

public void rollbackConnection()
                        throws SQLException

Throws:

SQLException

commitConnection

public void commitConnection()
                      throws SQLException

Throws:

SQLException

cleanup

public void cleanup()

commit

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

Specified by:

commit in interface Transaction

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

getStatus

public int getStatus()
              throws SystemException

Specified by:

getStatus in interface Transaction

Throws:

SystemException

registerSynchronization

public void registerSynchronization(Synchronization synchronization)
                             throws RollbackException,
                                    IllegalStateException,
                                    SystemException

Specified by:

registerSynchronization in interface Transaction

Throws:

RollbackException

IllegalStateException

SystemException

rollback

public void rollback()
              throws IllegalStateException,
                     SystemException

Specified by:

rollback in interface Transaction

Throws:

IllegalStateException

SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException

Specified by:

setRollbackOnly in interface Transaction

Throws:

IllegalStateException

SystemException

enlistResource

public boolean enlistResource(XAResource xaresource)
                       throws RollbackException,
                              IllegalStateException,
                              SystemException

Specified by:

enlistResource in interface Transaction

Throws:

RollbackException

IllegalStateException

SystemException

delistResource

public boolean delistResource(XAResource xaresource,
                              int i)
                       throws IllegalStateException,
                              SystemException

Specified by:

delistResource in interface Transaction

Throws:

IllegalStateException

SystemException