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.standard;
19:
20: import java.util.Collection;
21: import java.util.HashSet;
22: import javax.print.attribute.Attribute;
23: import javax.print.attribute.PrintJobAttribute;
24:
25: public final class JobStateReasons extends HashSet<JobStateReason>
26: implements PrintJobAttribute {
27: private static final long serialVersionUID = 8849088261264331812L;
28:
29: public JobStateReasons() {
30: super ();
31: }
32:
33: public JobStateReasons(Collection<JobStateReason> collection) {
34: super ();
35: for (JobStateReason reason : collection) {
36: add(reason);
37: }
38: }
39:
40: public JobStateReasons(int initialCapacity) {
41: super (initialCapacity);
42: }
43:
44: public JobStateReasons(int initialCapacity, float loadFactor) {
45: super (initialCapacity, loadFactor);
46: }
47:
48: @Override
49: public boolean add(JobStateReason reason) {
50: if (reason == null) {
51: throw new NullPointerException("Null JobStateReason");
52: }
53: return super .add(reason);
54: }
55:
56: public final Class<? extends Attribute> getCategory() {
57: return JobStateReasons.class;
58: }
59:
60: public final String getName() {
61: return "job-state-reasons";
62: }
63: }
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