org.apache.ojb.broker.core
Class PersistenceBrokerFactorySyncImpl.PersistenceBrokerSyncImpl

java.lang.Object
  org.apache.ojb.broker.core.DelegatingPersistenceBroker
      org.apache.ojb.broker.core.PoolablePersistenceBroker
          org.apache.ojb.broker.core.PersistenceBrokerFactorySyncImpl.PersistenceBrokerSyncImpl

All Implemented Interfaces:

Configurable, ObjectContainer, PBState, PersistenceBroker, javax.transaction.Synchronization

Enclosing class:

PersistenceBrokerFactorySyncImpl

public static class PersistenceBrokerFactorySyncImpl.PersistenceBrokerSyncImpl

extends PoolablePersistenceBroker

implements javax.transaction.Synchronization

Field Summary

Fields inherited from class org.apache.ojb.broker.core.DelegatingPersistenceBroker

m_broker

Constructor Summary

PersistenceBrokerFactorySyncImpl.PersistenceBrokerSyncImpl(PersistenceBroker broker, org.apache.commons.pool.KeyedObjectPool pool)

Method Summary

void	abortTransaction() Abort and close the transaction.
void	afterCompletion(int status)
void	beforeCompletion()
void	beginTransaction() Begin a transaction against the underlying RDBMS.
boolean	close() Close this PersistenceBroker so that no further requests may be made on it.
void	commitTransaction() Commit and close the transaction.

Methods inherited from class org.apache.ojb.broker.core.PoolablePersistenceBroker

destroy

Methods inherited from class org.apache.ojb.broker.core.DelegatingPersistenceBroker

addListener, addListener, addMtoNImplementor, clearCache, configure, delete, deleteByQuery, deleteMtoNImplementor, fireBrokerEvent, fireBrokerEvent, fireBrokerEvent, getBroker, getClassDescriptor, getCollectionByQuery, getCollectionByQuery, getCount, getDelegate, getDescriptorRepository, getInnermostDelegate, getIteratorByQuery, getObjectByIdentity, getObjectByQuery, getPBKey, getPKEnumerationByQuery, getReportQueryIteratorByQuery, getTopLevelClass, hasClassDescriptor, isClosed, isInTransaction, query, removeAllListeners, removeAllListeners, removeFromCache, removeListener, retrieveAllReferences, retrieveReference, serviceBrokerHelper, serviceConnectionManager, serviceJdbcAccess, serviceObjectCache, serviceSequenceManager, serviceSqlGenerator, serviceStatementManager, setClosed, setDelegate, store, store

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistenceBrokerFactorySyncImpl.PersistenceBrokerSyncImpl

public PersistenceBrokerFactorySyncImpl.PersistenceBrokerSyncImpl(PersistenceBroker broker,
                                                                  org.apache.commons.pool.KeyedObjectPool pool)

Method Detail

beforeCompletion

public void beforeCompletion()

Specified by:

beforeCompletion in interface javax.transaction.Synchronization

afterCompletion

public void afterCompletion(int status)

Specified by:

afterCompletion in interface javax.transaction.Synchronization

close

public boolean close()

Description copied from interface: PersistenceBroker

Close this PersistenceBroker so that no further requests may be made on it. A PersistenceBroker instance can be used only until it is closed. Closing a PersistenceBroker might release it to the pool of available PersistenceBrokers, or might be garbage collected, at the option of the implementation.

Specified by:

close in interface PersistenceBroker

Overrides:

close in class PoolablePersistenceBroker

beginTransaction

public void beginTransaction()
                      throws TransactionInProgressException,
                             TransactionAbortedException

Description copied from interface: PersistenceBroker

Begin a transaction against the underlying RDBMS. Calling beginTransaction multiple times, without an intervening call to commitTransaction or abortTransaction, causes the exception TransactionInProgressException to be thrown on the second and subsequent calls.

Specified by:

beginTransaction in interface PersistenceBroker

Overrides:

beginTransaction in class DelegatingPersistenceBroker

Throws:

TransactionInProgressException

TransactionAbortedException

commitTransaction

public void commitTransaction()
                       throws TransactionNotInProgressException,
                              TransactionAbortedException

Description copied from interface: PersistenceBroker

Commit and close the transaction. Calling commit commits to the database all UPDATE, INSERT and DELETE statements called within the transaction and releases any locks held by the transaction. If beginTransaction() has not been called before a TransactionNotInProgressException exception is thrown. If the transaction cannot be commited a TransactionAbortedException exception is thrown.

Specified by:

commitTransaction in interface PersistenceBroker

Overrides:

commitTransaction in class DelegatingPersistenceBroker

Throws:

TransactionNotInProgressException

TransactionAbortedException

abortTransaction

public void abortTransaction()
                      throws TransactionNotInProgressException

Description copied from interface: PersistenceBroker

Abort and close the transaction. Calling abort abandons all persistent object modifications and releases the associated locks.
If transaction is not in progress a TransactionNotInProgressException is thrown

Specified by:

abortTransaction in interface PersistenceBroker

Overrides:

abortTransaction in class DelegatingPersistenceBroker

Throws:

TransactionNotInProgressException