1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.jxpath.ri.compiler;
18
19 /**
20 * Implementation of {@link Expression} for the operation ">=".
21 *
22 * @author Dmitri Plotnikov
23 * @version $Revision: 652845 $ $Date: 2008-05-02 19:46:46 +0200 (Fr, 02 Mai 2008) $
24 */
25 public class CoreOperationGreaterThanOrEqual extends
26 CoreOperationRelationalExpression {
27
28 /**
29 * Create a new CoreOperationGreaterThanOrEqual.
30 * @param arg1 operand 1
31 * @param arg2 operand 2
32 */
33 public CoreOperationGreaterThanOrEqual(Expression arg1, Expression arg2) {
34 super(new Expression[] { arg1, arg2 });
35 }
36
37 protected boolean evaluateCompare(int compare) {
38 return compare >= 0;
39 }
40
41 public String getSymbol() {
42 return ">=";
43 }
44 }