/*
* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.clusterj.jdbc.antlr.node;
import org.antlr.runtime.Token;
import com.mysql.clusterj.query.Predicate;
import com.mysql.clusterj.query.QueryDomainType;
public class AndNode extends BooleanOperatorNode {
public AndNode(Token token) {
super(token);
}
public AndNode(AndNode andNode) {
super(andNode);
}
@Override
public AndNode dupNode() {
return new AndNode(this);
}
@Override
public Predicate getPredicate(QueryDomainType<?> queryDomainType) {
Predicate result = null;
PredicateNode leftNode = getLeftPredicateNode();
PredicateNode rightNode = getRightPredicateNode();
Predicate leftPredicate = leftNode.getPredicate(queryDomainType);
Predicate rightPredicate = rightNode.getPredicate(queryDomainType);
result = leftPredicate.and(rightPredicate);
setNumberOfParameters(leftNode.getNumberOfParameters() + rightNode.getNumberOfParameters());
return result;
}
}