Module org.eclipse.persistence.core

Package org.eclipse.persistence.internal.sessions.factories

Class MissingDescriptorListener

java.lang.Object

org.eclipse.persistence.sessions.SessionEventAdapter

org.eclipse.persistence.internal.sessions.factories.MissingDescriptorListener

All Implemented Interfaces:

EventListener, CoreSessionEventListener, SessionEventListener

public class MissingDescriptorListener
extends SessionEventAdapter

INTERNAL: Event listener class used to lazy-load the descriptors for EIS and XDB, as they have external jar dependencies that may not be on the classpath.

Since:

TopLink 10

Field Summary

Fields

Modifier and Type	Field	Description
protected static final String	EIS_DESCRIPTOR_CLASS
protected static final String	EIS_LOGIN_CLASS
protected static final String	XML_BINARY_COLLECTION_MAPPING_CLASS
protected static final String	XML_BINARY_MAPPING_CLASS
protected static final String	XML_INTERACTION_CLASS
protected static final String	XML_TYPE_CLASS

Constructor Summary

Constructors

Constructor	Description
MissingDescriptorListener()	Default constructor.

Method Summary

Modifier and Type	Method	Description
void	missingDescriptor(SessionEvent event)	PUBLIC: This event is raised on the session if a descriptor is missing for a class being persisted.

Methods inherited from class org.eclipse.persistence.sessions.SessionEventAdapter

moreRowsDetected, noRowsModified, outputParametersDetected, postAcquireClientSession, postAcquireConnection, postAcquireExclusiveConnection, postAcquireUnitOfWork, postBeginTransaction, postCalculateUnitOfWorkChangeSet, postCommitTransaction, postCommitUnitOfWork, postConnect, postDistributedMergeUnitOfWorkChangeSet, postExecuteCall, postExecuteQuery, postFlushUnitOfWork, postLogin, postLogout, postMergeUnitOfWorkChangeSet, postReleaseClientSession, postReleaseUnitOfWork, postResumeUnitOfWork, postRollbackTransaction, preBeginTransaction, preCalculateUnitOfWorkChangeSet, preCommitTransaction, preCommitUnitOfWork, preDistributedMergeUnitOfWorkChangeSet, preExecuteCall, preExecuteQuery, preFlushUnitOfWork, preLogin, preLogout, preMergeUnitOfWorkChangeSet, prepareUnitOfWork, preReleaseClientSession, preReleaseConnection, preReleaseExclusiveConnection, preReleaseUnitOfWork, preRollbackTransaction

Methods inherited from class java.lang.Object

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

Field Details

XML_TYPE_CLASS

protected static final String XML_TYPE_CLASS

See Also:

• Constant Field Values

EIS_DESCRIPTOR_CLASS

protected static final String EIS_DESCRIPTOR_CLASS

See Also:

• Constant Field Values

XML_INTERACTION_CLASS

protected static final String XML_INTERACTION_CLASS

See Also:

• Constant Field Values

EIS_LOGIN_CLASS

protected static final String EIS_LOGIN_CLASS

See Also:

• Constant Field Values

XML_BINARY_MAPPING_CLASS

protected static final String XML_BINARY_MAPPING_CLASS

See Also:

• Constant Field Values

XML_BINARY_COLLECTION_MAPPING_CLASS

protected static final String XML_BINARY_COLLECTION_MAPPING_CLASS

See Also:

• Constant Field Values

Constructor Details

MissingDescriptorListener

public MissingDescriptorListener()

Default constructor.

Method Details

missingDescriptor

public void missingDescriptor(SessionEvent event)

Description copied from interface: SessionEventListener

PUBLIC: This event is raised on the session if a descriptor is missing for a class being persisted. This can be used to lazy register the descriptor or set of descriptors.

Specified by:

missingDescriptor in interface SessionEventListener

Overrides:

missingDescriptor in class SessionEventAdapter