1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.http.impl.nio.reactor;
29
30 import java.nio.channels.SelectionKey;
31
32 import org.apache.http.util.Args;
33
34 /**
35 * Helper class, representing an entry on an {@link java.nio.channels.SelectionKey#interestOps(int)
36 * interestOps(int)} queue.
37 *
38 * @since 4.1
39 */
40 class InterestOpEntry {
41
42 private final SelectionKey key;
43 private final int eventMask;
44
45 public InterestOpEntry(final SelectionKey key, final int eventMask) {
46 super();
47 Args.notNull(key, "Selection key");
48 this.key = key;
49 this.eventMask = eventMask;
50 }
51
52 public SelectionKey getSelectionKey() {
53 return this.key;
54 }
55
56 public int getEventMask() {
57 return this.eventMask;
58 }
59
60 @Override
61 public boolean equals(final Object obj) {
62 if (this == obj) {
63 return true;
64 }
65 return obj instanceof InterestOpEntryestOpEntry.html#InterestOpEntry">InterestOpEntry ? this.key.equals(((InterestOpEntry) obj).key) : false;
66 }
67
68 @Override
69 public int hashCode() {
70 return this.key.hashCode();
71 }
72
73 }