01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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:
18: package org.apache.cocoon.components.elementprocessor.impl.poi.hssf.elements;
19:
20: /**
21: * Contraint codes
22: *
23: * @author Marc Johnson (marc_johnson27591@hotmail.com)
24: * @version CVS $Id:ConstraintType.java 406833 2006-05-16 04:57:09Z rgoers $
25: */
26: public class ConstraintType {
27: public static final int CONSTRAINT_TYPE_NONE = 0;
28: public static final int CONSTRAINT_TYPE_LESS_THAN = 1;
29: public static final int CONSTRAINT_TYPE_GREATER_THAN = 2;
30: public static final int CONSTRAINT_TYPE_EQUALS = 4;
31: public static final int CONSTRAINT_TYPE_INT = 8;
32: public static final int CONSTRAINT_TYPE_BOOL = 16;
33:
34: private ConstraintType() {
35: }
36:
37: /**
38: * Is this a valid constraint?
39: *
40: * @param val value to be checked
41: *
42: * @return true if valid, false otherwise
43: */
44:
45: public static boolean isValid(final int val) {
46: switch (val) {
47: case CONSTRAINT_TYPE_NONE:
48: case CONSTRAINT_TYPE_LESS_THAN:
49: case CONSTRAINT_TYPE_GREATER_THAN:
50: case CONSTRAINT_TYPE_EQUALS:
51: case CONSTRAINT_TYPE_INT:
52: case CONSTRAINT_TYPE_BOOL:
53: return true;
54: default:
55: return false;
56: }
57: }
58: } // end public class ConstraintType
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