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.ClusterJFatalInternalException;
23 import com.mysql.clusterj.jdbc.antlr.MySQL51Parser;
25 public class PredicateNode extends Node {
27 public PredicateNode(Token token) {
31 public PredicateNode(PredicateNode predicateNode) {
36 public PredicateNode dupNode() {
37 return new PredicateNode(this);
40 protected String getParameterName(int child) {
41 if (getChild(child).getType() == MySQL51Parser.VALUE_PLACEHOLDER) {
42 return getChild(child).getText();
44 throw new ClusterJFatalInternalException(local.message("ERR_RHS_Not_A_Parameter"));
48 protected String getPropertyName() {
49 if (getChild(0).getType() == MySQL51Parser.FIELD) {
50 return getChild(0).getChild(0).getText();
52 throw new ClusterJFatalInternalException(local.message("ERR_LHS_Not_A_Field"));