01: /**
02: * Copyright 2006 Webmedia Group Ltd.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: **/package org.araneaframework.backend.list.memorybased.expression.compare;
16:
17: import java.util.Comparator;
18: import org.araneaframework.backend.list.memorybased.Expression;
19:
20: public class GreaterThanExpression extends ComparableExpression {
21:
22: private static final long serialVersionUID = 1L;
23:
24: public GreaterThanExpression(Expression expr1, Expression expr2,
25: Comparator comparator) {
26: super (expr1, expr2, comparator);
27: }
28:
29: public GreaterThanExpression(Expression expr1, Expression expr2) {
30: super (expr1, expr2);
31: }
32:
33: protected boolean doEvaluate(Object value1, Object value2) {
34: return this .comparator.compare(value1, value2) > 0;
35: }
36: }
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