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 javax.print.attribute;
19:
20: import java.io.Serializable;
21:
22: public abstract class IntegerSyntax implements Cloneable, Serializable {
23: private static final long serialVersionUID = 3644574816328081943L;
24:
25: private final int value;
26:
27: protected IntegerSyntax(int intValue) {
28: super ();
29: value = intValue;
30: }
31:
32: protected IntegerSyntax(int intValue, int lowerBound, int upperBound) {
33: super ();
34: if ((intValue < lowerBound) || (intValue > upperBound)) {
35: throw new IllegalArgumentException("Value " + intValue
36: + " not in valid range (" + lowerBound + ","
37: + upperBound + ")");
38: }
39: value = intValue;
40: }
41:
42: public int getValue() {
43: return value;
44: }
45:
46: @Override
47: public boolean equals(Object object) {
48: if ((object instanceof IntegerSyntax)
49: && value == ((IntegerSyntax) object).value) {
50: return true;
51: }
52: return false;
53: }
54:
55: @Override
56: public int hashCode() {
57: return value;
58: }
59:
60: @Override
61: public String toString() {
62: return Integer.toString(value);
63: }
64: }
|