org.jboss.ejb.plugins.cmp.jdbc
Class CascadeDeleteStrategy

java.lang.Object
  org.jboss.ejb.plugins.cmp.jdbc.CascadeDeleteStrategy

Direct Known Subclasses:

CascadeDeleteStrategy.BatchCascadeDeleteStrategy, CascadeDeleteStrategy.DefaultCascadeDeleteStrategy, CascadeDeleteStrategy.NoneCascadeDeleteStrategy

public abstract class CascadeDeleteStrategy
extends Object

Version:

$Revision: 57209 $

Author:

Alexey Loubyansky

Nested Class Summary

static class	CascadeDeleteStrategy.BatchCascadeDeleteStrategy Batch cascade-delete strategy.
static class	CascadeDeleteStrategy.DefaultCascadeDeleteStrategy Specification compliant cascade-delete strategy, i.e.
static class	CascadeDeleteStrategy.NoneCascadeDeleteStrategy No cascade-delete strategy.

Field Summary

protected JDBCCMRFieldBridge	cmrField
protected JDBCEntityBridge	entity
protected org.jboss.logging.Logger	log
protected JDBCStoreManager	relatedManager

Constructor Summary

CascadeDeleteStrategy(JDBCCMRFieldBridge cmrField)

Method Summary

abstract void	cascadeDelete(EntityEnterpriseContext ctx, List oldValues)
protected void	executeDeleteSQL(String sql, Object key)
static CascadeDeleteStrategy	getCascadeDeleteStrategy(JDBCCMRFieldBridge cmrField)
void	invokeRemoveRelated(Object relatedId)
abstract void	removedIds(EntityEnterpriseContext ctx, Object[] oldRelationRefs, List ids)
protected void	scheduleCascadeDelete(Object[] oldRelationsRef, List values)

Methods inherited from class java.lang.Object

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

Field Detail

cmrField

protected final JDBCCMRFieldBridge cmrField

entity

protected final JDBCEntityBridge entity

relatedManager

protected final JDBCStoreManager relatedManager

log

protected final org.jboss.logging.Logger log

Constructor Detail

CascadeDeleteStrategy

public CascadeDeleteStrategy(JDBCCMRFieldBridge cmrField)
                      throws org.jboss.deployment.DeploymentException

Throws:

org.jboss.deployment.DeploymentException

Method Detail

getCascadeDeleteStrategy

public static CascadeDeleteStrategy getCascadeDeleteStrategy(JDBCCMRFieldBridge cmrField)
                                                      throws org.jboss.deployment.DeploymentException

Throws:

org.jboss.deployment.DeploymentException

removedIds

public abstract void removedIds(EntityEnterpriseContext ctx,
                                Object[] oldRelationRefs,
                                List ids)

cascadeDelete

public abstract void cascadeDelete(EntityEnterpriseContext ctx,
                                   List oldValues)
                            throws javax.ejb.RemoveException,
                                   RemoteException

Throws:

javax.ejb.RemoveException

RemoteException

scheduleCascadeDelete

protected void scheduleCascadeDelete(Object[] oldRelationsRef,
                                     List values)

executeDeleteSQL

protected void executeDeleteSQL(String sql,
                                Object key)
                         throws javax.ejb.RemoveException

Throws:

javax.ejb.RemoveException

invokeRemoveRelated

public void invokeRemoveRelated(Object relatedId)
                         throws javax.ejb.RemoveException,
                                RemoteException

Throws:

javax.ejb.RemoveException

RemoteException