org.springframework.orm.hibernate3

Class SpringSessionSynchronization

java.lang.Object

org.springframework.orm.hibernate3.SpringSessionSynchronization

All Implemented Interfaces:

java.io.Flushable, Ordered, TransactionSynchronization

Deprecated.

as of Spring 4.3, in favor of Hibernate 4.x/5.x

@Deprecated
class SpringSessionSynchronization
extends java.lang.Object
implements TransactionSynchronization, Ordered

Callback for resource cleanup at the end of a Spring-managed JTA transaction, that is, when participating in a JtaTransactionManager transaction.

Since:

1.2

Author:

Juergen Hoeller

See Also:

SessionFactoryUtils, JtaTransactionManager

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	hibernateTransactionCompletion Deprecated. Whether Hibernate has a looked-up JTA TransactionManager that it will automatically register CacheSynchronizations with on Session connect.
private boolean	holderActive Deprecated.
private SQLExceptionTranslator	jdbcExceptionTranslator Deprecated.
private Transaction	jtaTransaction Deprecated.
private boolean	newSession Deprecated.
private SessionFactory	sessionFactory Deprecated.
private SessionHolder	sessionHolder Deprecated.

Fields inherited from interface org.springframework.transaction.support.TransactionSynchronization

STATUS_COMMITTED, STATUS_ROLLED_BACK, STATUS_UNKNOWN

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
SpringSessionSynchronization(SessionHolder sessionHolder, SessionFactory sessionFactory, SQLExceptionTranslator jdbcExceptionTranslator, boolean newSession) Deprecated.

Method Summary

Modifier and Type	Method and Description
void	afterCommit() Deprecated. Invoked after transaction commit.
void	afterCompletion(int status) Deprecated. Invoked after transaction commit/rollback.
void	beforeCommit(boolean readOnly) Deprecated. Invoked before transaction commit (before "beforeCompletion").
void	beforeCompletion() Deprecated. Invoked before transaction commit/rollback.
void	flush() Deprecated. Flush the underlying session to the datastore, if applicable: for example, a Hibernate/JPA session.
private Session	getCurrentSession() Deprecated. Check whether there is a Hibernate Session for the current JTA transaction.
int	getOrder() Deprecated. Get the order value of this object.
void	resume() Deprecated. Resume this synchronization.
void	suspend() Deprecated. Suspend this synchronization.
private DataAccessException	translateException(HibernateException ex) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

sessionHolder

private final SessionHolder sessionHolder

Deprecated.

sessionFactory

private final SessionFactory sessionFactory

Deprecated.

jdbcExceptionTranslator

private final SQLExceptionTranslator jdbcExceptionTranslator

Deprecated.

newSession

private final boolean newSession

Deprecated.

hibernateTransactionCompletion

private boolean hibernateTransactionCompletion

Deprecated.

Whether Hibernate has a looked-up JTA TransactionManager that it will automatically register CacheSynchronizations with on Session connect.

jtaTransaction

private Transaction jtaTransaction

Deprecated.

holderActive

private boolean holderActive

Deprecated.

Constructor Detail

SpringSessionSynchronization

public SpringSessionSynchronization(SessionHolder sessionHolder,
                                    SessionFactory sessionFactory,
                                    SQLExceptionTranslator jdbcExceptionTranslator,
                                    boolean newSession)

Deprecated.

Method Detail

getCurrentSession

private Session getCurrentSession()

Deprecated.

Check whether there is a Hibernate Session for the current JTA transaction. Else, fall back to the default thread-bound Session.

getOrder

public int getOrder()

Deprecated.

Description copied from interface: Ordered

Get the order value of this object.

Higher values are interpreted as lower priority. As a consequence, the object with the lowest value has the highest priority (somewhat analogous to Servlet load-on-startup values).

Same order values will result in arbitrary sort positions for the affected objects.

Specified by:

getOrder in interface Ordered

Returns:

the order value

See Also:

Ordered.HIGHEST_PRECEDENCE, Ordered.LOWEST_PRECEDENCE

suspend

public void suspend()

Deprecated.

Description copied from interface: TransactionSynchronization

Suspend this synchronization. Supposed to unbind resources from TransactionSynchronizationManager if managing any.

Specified by:

suspend in interface TransactionSynchronization

See Also:

TransactionSynchronizationManager.unbindResource(java.lang.Object)

resume

public void resume()

Deprecated.

Description copied from interface: TransactionSynchronization

Resume this synchronization. Supposed to rebind resources to TransactionSynchronizationManager if managing any.

Specified by:

resume in interface TransactionSynchronization

See Also:

TransactionSynchronizationManager.bindResource(java.lang.Object, java.lang.Object)

flush

public void flush()

Deprecated.

Description copied from interface: TransactionSynchronization

Flush the underlying session to the datastore, if applicable: for example, a Hibernate/JPA session.

Specified by:

flush in interface java.io.Flushable

Specified by:

flush in interface TransactionSynchronization

See Also:

TransactionStatus.flush()

beforeCommit

public void beforeCommit(boolean readOnly)
                  throws DataAccessException

Deprecated.

Description copied from interface: TransactionSynchronization

Invoked before transaction commit (before "beforeCompletion"). Can e.g. flush transactional O/R Mapping sessions to the database.

This callback does not mean that the transaction will actually be committed. A rollback decision can still occur after this method has been called. This callback is rather meant to perform work that's only relevant if a commit still has a chance to happen, such as flushing SQL statements to the database.

Note that exceptions will get propagated to the commit caller and cause a rollback of the transaction.

Specified by:

beforeCommit in interface TransactionSynchronization

Parameters:

readOnly - whether the transaction is defined as read-only transaction

Throws:

DataAccessException

See Also:

TransactionSynchronization.beforeCompletion()

translateException

private DataAccessException translateException(HibernateException ex)

Deprecated.

beforeCompletion

public void beforeCompletion()

Deprecated.

Description copied from interface: TransactionSynchronization

Invoked before transaction commit/rollback. Can perform resource cleanup before transaction completion.

This method will be invoked after beforeCommit, even when beforeCommit threw an exception. This callback allows for closing resources before transaction completion, for any outcome.

Specified by:

beforeCompletion in interface TransactionSynchronization

See Also:

TransactionSynchronization.beforeCommit(boolean), TransactionSynchronization.afterCompletion(int)

afterCommit

public void afterCommit()

Deprecated.

Description copied from interface: TransactionSynchronization

Invoked after transaction commit. Can perform further operations right after the main transaction has successfully committed.

Can e.g. commit further operations that are supposed to follow on a successful commit of the main transaction, like confirmation messages or emails.

NOTE: The transaction will have been committed already, but the transactional resources might still be active and accessible. As a consequence, any data access code triggered at this point will still "participate" in the original transaction, allowing to perform some cleanup (with no commit following anymore!), unless it explicitly declares that it needs to run in a separate transaction. Hence: Use PROPAGATION_REQUIRES_NEW for any transactional operation that is called from here.

Specified by:

afterCommit in interface TransactionSynchronization

afterCompletion

public void afterCompletion(int status)

Deprecated.

Description copied from interface: TransactionSynchronization

Invoked after transaction commit/rollback. Can perform resource cleanup after transaction completion.

NOTE: The transaction will have been committed or rolled back already, but the transactional resources might still be active and accessible. As a consequence, any data access code triggered at this point will still "participate" in the original transaction, allowing to perform some cleanup (with no commit following anymore!), unless it explicitly declares that it needs to run in a separate transaction. Hence: Use PROPAGATION_REQUIRES_NEW for any transactional operation that is called from here.

Specified by:

afterCompletion in interface TransactionSynchronization

Parameters:

status - completion status according to the STATUS_* constants

See Also:

TransactionSynchronization.STATUS_COMMITTED, TransactionSynchronization.STATUS_ROLLED_BACK, TransactionSynchronization.STATUS_UNKNOWN, TransactionSynchronization.beforeCompletion()