001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.commons.jxpath.ri.compiler; 018 019/** 020 * Implementation of {@link Expression} for the operation ">=". 021 * 022 * @author Dmitri Plotnikov 023 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $ 024 */ 025public class CoreOperationGreaterThanOrEqual extends 026 CoreOperationRelationalExpression { 027 028 /** 029 * Create a new CoreOperationGreaterThanOrEqual. 030 * @param arg1 operand 1 031 * @param arg2 operand 2 032 */ 033 public CoreOperationGreaterThanOrEqual(Expression arg1, Expression arg2) { 034 super(new Expression[] { arg1, arg2 }); 035 } 036 037 protected boolean evaluateCompare(int compare) { 038 return compare >= 0; 039 } 040 041 public String getSymbol() { 042 return ">="; 043 } 044}