2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18 package com.mysql.clusterj.jdbc.antlr.node;
20 import org.antlr.runtime.Token;
22 import com.mysql.clusterj.query.Predicate;
23 import com.mysql.clusterj.query.QueryDomainType;
25 public class OrNode extends BooleanOperatorNode {
27 public OrNode(Token token) {
31 public OrNode(OrNode orNode) {
36 public OrNode dupNode() {
37 return new OrNode(this);
41 public Predicate getPredicate(QueryDomainType<?> queryDomainType) {
42 Predicate result = null;
43 PredicateNode leftNode = getLeftPredicateNode();
44 PredicateNode rightNode = getRightPredicateNode();
45 Predicate leftPredicate = leftNode.getPredicate(queryDomainType);
46 Predicate rightPredicate = rightNode.getPredicate(queryDomainType);
47 result = leftPredicate.or(rightPredicate);
48 setNumberOfParameters(leftNode.getNumberOfParameters() + rightNode.getNumberOfParameters());