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EclipseLink build based upon Git transaction f2b9fc5
/*
* Copyright (c) 1998, 2024 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 v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.internal.expressions;
import org.eclipse.persistence.internal.helper.DatabaseField;
import org.eclipse.persistence.internal.helper.DatabaseTable;
import org.eclipse.persistence.internal.sessions.AbstractSession;
import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.List;
/**
* @author Andrei Ilitchev
* @since TOPLink/Java 1.0
*/
public class SQLDeleteAllStatementForTempTable extends SQLModifyAllStatementForTempTable {
protected DatabaseTable targetTable;
protected List targetPrimaryKeyFields;
public SQLDeleteAllStatementForTempTable() {
}
public void setTargetTable(DatabaseTable targetTable) {
this.targetTable = targetTable;
}
public DatabaseTable getTargetTable() {
return targetTable;
}
public void setTargetPrimaryKeyFields(List targetPrimaryKeyFields) {
this.targetPrimaryKeyFields = targetPrimaryKeyFields;
}
public List getTargetPrimaryKeyFields() {
return targetPrimaryKeyFields;
}
@Override
protected List getUsedFields() {
return new ArrayList<>(getPrimaryKeyFields());
}
@Override
protected void writeUpdateOriginalTable(AbstractSession session, Writer writer) throws IOException {
session.getPlatform().writeDeleteFromTargetTableUsingTempTableSql(writer, getTable(), getTargetTable(),
getPrimaryKeyFields(),
getTargetPrimaryKeyFields(), session.getPlatform());
}
}