LogicalOperator.java revision 47d431f63a66505a645f282416659a9758a91f1c 
1/*
2 * Copyright 2001-2009 OFFIS, Henri Tremblay
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
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 */
16package org.easymock;
17
18/**
19 * See {@link EasyMock#cmp}
20 */
21public enum LogicalOperator {
22    LESS_THAN("<") {
23        public boolean matchResult(int result) {
24            return result < 0;
25        }
26    },
27    LESS_OR_EQUAL("<=") {
28        public boolean matchResult(int result) {
29            return result <= 0;
30        }
31    },
32    EQUAL("==") {
33        public boolean matchResult(int result) {
34            return result == 0;
35        }
36    },
37    GREATER_OR_EQUAL(">=") {
38        public boolean matchResult(int result) {
39            return result >= 0;
40        }
41    },
42    GREATER(">") {
43        public boolean matchResult(int result) {
44            return result > 0;
45        }
46    };
47
48    private String symbol;
49
50    private LogicalOperator(String symbol) {
51        this.symbol = symbol;
52    }
53
54    public String getSymbol() {
55        return symbol;
56    }
57
58    public abstract boolean matchResult(int result);
59}
60