org.apache.ojb.broker.core
Class PersistenceBrokerHandle

java.lang.Object
  org.apache.ojb.broker.core.DelegatingPersistenceBroker
      org.apache.ojb.broker.core.PersistenceBrokerHandle

All Implemented Interfaces:

PBState, PersistenceBroker, PersistenceBrokerInternal, org.apache.ojb.broker.util.configuration.Configurable, ObjectContainer

public class PersistenceBrokerHandle
extends DelegatingPersistenceBroker

Constructor Summary

PersistenceBrokerHandle(PersistenceBrokerInternal broker)
Constructor for the handle, set itself in PersistenceBrokerThreadMapping.setCurrentPersistenceBroker(org.apache.ojb.broker.PBKey, org.apache.ojb.broker.PersistenceBrokerInternal)

Method Summary

boolean	close() Destroy this handle and return the underlying (wrapped) PB instance to pool (when using default implementation of PersistenceBrokerFactory), unset this instance from PersistenceBrokerThreadMapping.
boolean	isClosed() Determines whether this broker is closed.
boolean	isInTransaction() Determines whether there is currently a transaction in progress.

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

abortTransaction, addListener, addListener, addMtoNImplementor, beginTransaction, checkRefreshRelationships, clearCache, commitTransaction, configure, createProxy, delete, delete, deleteByQuery, deleteMtoNImplementor, fireBrokerEvent, fireBrokerEvent, fireBrokerEvent, getClassDescriptor, getCollectionByQuery, getCollectionByQuery, getCount, getDelegate, getDescriptorRepository, getInnermostDelegate, getIteratorByQuery, getObjectByIdentity, getObjectByQuery, getPBKey, getPKEnumerationByQuery, getProxyFactory, getReferenceBroker, getRelationshipPrefetcherFactory, getReportQueryIteratorByQuery, getTopLevelClass, hasClassDescriptor, isManaged, query, removeAllListeners, removeAllListeners, removeFromCache, removeListener, retrieveAllReferences, retrieveReference, serviceBrokerHelper, serviceConnectionManager, serviceIdentity, serviceJdbcAccess, serviceObjectCache, serviceSequenceManager, serviceSqlGenerator, serviceStatementManager, setClosed, setDelegate, setManaged, store, store, store

Methods inherited from class java.lang.Object

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

Constructor Detail

PersistenceBrokerHandle

public PersistenceBrokerHandle(PersistenceBrokerInternal broker)

Constructor for the handle, set itself in PersistenceBrokerThreadMapping.setCurrentPersistenceBroker(org.apache.ojb.broker.PBKey, org.apache.ojb.broker.PersistenceBrokerInternal)

Method Detail

isClosed

public boolean isClosed()

Description copied from interface: PersistenceBroker

Determines whether this broker is closed.

Specified by:

isClosed in interface PersistenceBroker

Overrides:

isClosed in class DelegatingPersistenceBroker

Returns:

true if this instance is closed

isInTransaction

public boolean isInTransaction()
                        throws PersistenceBrokerException

Description copied from interface: PersistenceBroker

Determines whether there is currently a transaction in progress.

Specified by:

isInTransaction in interface PersistenceBroker

Overrides:

isInTransaction in class DelegatingPersistenceBroker

Returns:

true if there is a transaction in progress

Throws:

PersistenceBrokerException

close

public boolean close()

Destroy this handle and return the underlying (wrapped) PB instance to pool (when using default implementation of PersistenceBrokerFactory), unset this instance from PersistenceBrokerThreadMapping.

Specified by:

close in interface PersistenceBroker

Overrides:

close in class DelegatingPersistenceBroker

Returns:

true if the broker was successfully closed