oracle.toplink.essentials.internal.expressions.SQLUpdateAllStatementForTempTable Maven / Gradle / Ivy
/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the "License"). You may not use this file except
* in compliance with the License.
*
* You can obtain a copy of the license at
* glassfish/bootstrap/legal/CDDLv1.0.txt or
* https://glassfish.dev.java.net/public/CDDLv1.0.html.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* HEADER in each file and include the License file at
* glassfish/bootstrap/legal/CDDLv1.0.txt. If applicable,
* add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your
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// Copyright (c) 1998, 2007, Oracle. All rights reserved.
package oracle.toplink.essentials.internal.expressions;
import java.io.*;
import java.util.Vector;
import java.util.Collection;
import oracle.toplink.essentials.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()));
}
}