1 /***
2 * Copyright 2003-2010 Terracotta, Inc.
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 */
16
17 package net.sf.ehcache.search.expression;
18
19 /***
20 * Greater than criteria
21 *
22 * @author teck
23 */
24 public class GreaterThan extends ComparableValue {
25
26 private final Comparable comparableValue;
27
28 /***
29 * Constructor
30 *
31 * @param attributeName attribute name
32 * @param value
33 */
34 public GreaterThan(String attributeName, Object value) {
35 super(attributeName, value);
36 this.comparableValue = (Comparable) value;
37 }
38
39 /***
40 * Comparable value.
41 *
42 * @return value
43 */
44 public Comparable getComparableValue() {
45 return comparableValue;
46 }
47
48
49 /***
50 * {@inheritDoc}
51 */
52 @Override
53 protected boolean executeComparable(Comparable attributeValue) {
54 return attributeValue.compareTo(comparableValue) > 0;
55
56 }
57
58 /***
59 * {@inheritDoc}
60 */
61 @Override
62 protected boolean executeComparableString(Comparable attributeValue) {
63 return luceneStringCompare(attributeValue.toString(), comparableValue.toString()) > 0;
64 }
65
66 }