com.mysema.query.jdoql.dml
Class JDOQLDeleteClause

java.lang.Object
  com.mysema.query.jdoql.dml.JDOQLDeleteClause

All Implemented Interfaces:

DeleteClause<JDOQLDeleteClause>

public class JDOQLDeleteClause
extends Object
implements DeleteClause<JDOQLDeleteClause>

DeleteClause implementation for JDO

Author:

tiwe

Constructor Summary

JDOQLDeleteClause(javax.jdo.PersistenceManager pm, PEntity<?> entity)

JDOQLDeleteClause(javax.jdo.PersistenceManager persistenceManager, PEntity<?> entity, JDOQLTemplates templates)

Method Summary

long	execute() Execute the delete clause and return the amount of deleted rows/items
JDOQLDeleteClause	where(EBoolean... o) Defines the filter constraints

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOQLDeleteClause

public JDOQLDeleteClause(javax.jdo.PersistenceManager pm,
                         PEntity<?> entity)

JDOQLDeleteClause

public JDOQLDeleteClause(javax.jdo.PersistenceManager persistenceManager,
                         PEntity<?> entity,
                         JDOQLTemplates templates)

Method Detail

execute

public long execute()

Description copied from interface: DeleteClause

Execute the delete clause and return the amount of deleted rows/items

Specified by:

execute in interface DeleteClause<JDOQLDeleteClause>

Returns:

where

public JDOQLDeleteClause where(EBoolean... o)

Description copied from interface: DeleteClause

Defines the filter constraints

Specified by:

where in interface DeleteClause<JDOQLDeleteClause>

Returns: