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CascadeDeleteStrategy.BatchCascadeDeleteStrategy (JBoss Server API) - JBoss 4.0.1 sp1 server API Documentation 英文版文档

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

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

Enclosing class:

CascadeDeleteStrategy

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public static final class CascadeDeleteStrategy.BatchCascadeDeleteStrategy

extends CascadeDeleteStrategy

Batch cascade-delete strategy. Deletes children with one statement of the form DELETE FROM RELATED_TABLE WHERE FOREIGN_KEY = ?

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Nested Class Summary

 

Nested classes inherited from class org.jboss.ejb.plugins.cmp.jdbc.CascadeDeleteStrategy

CascadeDeleteStrategy.BatchCascadeDeleteStrategy, CascadeDeleteStrategy.DefaultCascadeDeleteStrategy, CascadeDeleteStrategy.NoneCascadeDeleteStrategy

 

Field Summary

 

Fields inherited from class org.jboss.ejb.plugins.cmp.jdbc.CascadeDeleteStrategy

cmrField, entity, log, relatedManager

 

Constructor Summary

CascadeDeleteStrategy.BatchCascadeDeleteStrategy(JDBCCMRFieldBridge cmrField)

 

Method Summary
void	cascadeDelete(EntityEnterpriseContext ctx, List oldValues)
void	removedIds(EntityEnterpriseContext ctx, Object[] oldRelationRefs, List ids)

 

Methods inherited from class org.jboss.ejb.plugins.cmp.jdbc.CascadeDeleteStrategy

executeDeleteSQL, getCascadeDeleteStrategy, invokeRemoveRelated, scheduleCascadeDelete

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

CascadeDeleteStrategy.BatchCascadeDeleteStrategy

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

Method Detail

removedIds

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

Specified by:

removedIds in class CascadeDeleteStrategy

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cascadeDelete

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

Specified by:

cascadeDelete in class CascadeDeleteStrategy

Throws:

javax.ejb.RemoveException

RemoteException

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