/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.internal.expressions; | |
import java.io.*; | |
import java.util.Vector; | |
import java.util.Collection; | |
import org.eclipse.persistence.internal.sessions.AbstractSession; | |
/** | |
* @author Andrei Ilitchev | |
* @since TOPLink/Java 1.0 | |
*/ | |
public class SQLUpdateAllStatementForTempTable extends SQLModifyAllStatementForTempTable { | |
protected Collection assignedFields; | |
public void setAssignedFields(Collection assignedFields) { | |
this.assignedFields = assignedFields; | |
} | |
public Collection getAssignedFields() { | |
return assignedFields; | |
} | |
protected Collection getUsedFields() { | |
Vector usedFields = new Vector(getPrimaryKeyFields()); | |
usedFields.addAll(getAssignedFields()); | |
return usedFields; | |
} | |
protected void writeUpdateOriginalTable(AbstractSession session, Writer writer) throws IOException { | |
session.getPlatform().writeUpdateOriginalFromTempTableSql(writer, getTable(), | |
new Vector(getPrimaryKeyFields()), | |
new Vector(getAssignedFields())); | |
} | |
} |