##### Coverage Report - com.sun.grizzly.util.SelectionKeyOP

Classes in this File | Line Coverage | Branch Coverage | Complexity
SelectionKeyOP |
94 % | 32/34
75 % | 12/16
| 0.0;0
SelectionKeyOP$1 |
100 % | 2/2
N/A | N/A
| 0.0;0
SelectionKeyOP$2 |
100 % | 2/2
N/A | N/A
| 0.0;0
SelectionKeyOP$ConnectSelectionKeyOP |
100 % | 14/14
N/A | N/A
| 0.0;0

1 |  |
     /*
2 |  |
      *
3 |  |
      * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
4 |  |
      *
5 |  |
      * Copyright 2007-2008 Sun Microsystems, Inc. All rights reserved.
6 |  |
      *
7 |  |
      * The contents of this file are subject to the terms of either the GNU
8 |  |
      * General Public License Version 2 only ("GPL") or the Common Development
9 |  |
      * and Distribution License("CDDL") (collectively, the "License").  You
10 |  |
      * may not use this file except in compliance with the License. You can obtain
11 |  |
      * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
12 |  |
      * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
13 |  |
      * language governing permissions and limitations under the License.
14 |  |
      *
15 |  |
      * When distributing the software, include this License Header Notice in each
16 |  |
      * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
17 |  |
      * Sun designates this particular file as subject to the "Classpath" exception
18 |  |
      * as provided by Sun in the GPL Version 2 section of the License file that
19 |  |
      * accompanied this code.  If applicable, add the following below the License
20 |  |
      * Header, with the fields enclosed by brackets [] replaced by your own
21 |  |
      * identifying information: "Portions Copyrighted [year]
22 |  |
      * [name of copyright owner]"
23 |  |
      *
24 |  |
      * Contributor(s):
25 |  |
      *
26 |  |
      * If you wish your version of this file to be governed by only the CDDL or
27 |  |
      * only the GPL Version 2, indicate your decision by adding "[Contributor]
28 |  |
      * elects to include this software in this distribution under the [CDDL or GPL
29 |  |
      * Version 2] license."  If you don't indicate a single choice of license, a
30 |  |
      * recipient has the option to distribute your version of this file under
31 |  |
      * either the CDDL, the GPL Version 2 or to extend the choice of license to
32 |  |
      * its licensees as provided above.  However, if you add GPL Version 2 code
33 |  |
      * and therefore, elected the GPL Version 2 license, then the option applies
34 |  |
      * only if the new code is made subject to such option by the copyright
35 |  |
      * holder.
36 |  |
      *
37 |  |
      */
38 |  |
39 |  |
     package com.sun.grizzly.util;
40 |  |
41 |  |
     import com.sun.grizzly.CallbackHandler;
42 |  |
     import java.net.SocketAddress;
43 |  |
     import java.nio.channels.SelectableChannel;
44 |  |
     import java.nio.channels.SelectionKey;
45 |  |
46 |  |
     /**
47 |  |
      *
48 |  |
      * @author Alexey Stashok
49 |  |
      */
50 | 1011 |
     public class SelectionKeyOP {
51 |  |
         private int op;
52 |  |
         private SelectionKey key;
53 |  |
         private SelectableChannel channel;
54 |  |
55 | 1 |
         private static ConcurrentLinkedQueuePool<SelectionKeyOP> readWritePool =
56 | 1012 |
                 new ConcurrentLinkedQueuePool<SelectionKeyOP>() {
57 |  |
                     @Override
58 |  |
                     public SelectionKeyOP newInstance() {
59 | 1011 |
                         return new SelectionKeyOP();
60 |  |
                     }
61 |  |
                 };
62 |  |
63 | 1 |
         private static ConcurrentLinkedQueuePool<SelectionKeyOP> connectPool =
64 | 2 |
                 new ConcurrentLinkedQueuePool<SelectionKeyOP>() {
65 |  |
                     @Override
66 |  |
                     public SelectionKeyOP newInstance() {
67 | 1 |
                         return new ConnectSelectionKeyOP();
68 |  |
                     }
69 |  |
                 };
70 |  |
71 |  |
         public static SelectionKeyOP aquireSelectionKeyOP(int op) {
72 | 539978 |
             if (op == SelectionKey.OP_READ || op == SelectionKey.OP_WRITE ||
73 |  |
                     op == (SelectionKey.OP_WRITE | SelectionKey.OP_READ)) {
74 | 539772 |
                 SelectionKeyOP operation = readWritePool.poll();
75 | 539764 |
                 return operation;
76 | 205 |
             } else if (op == SelectionKey.OP_CONNECT) {
77 | 205 |
                 SelectionKeyOP operation = connectPool.poll();
78 | 205 |
                 return operation;
79 |  |
             }
80 |  |
81 | 0 |
             throw new IllegalStateException("Unknown operation or operation is not supported");
82 |  |
         }
83 |  |
84 |  |
         public static void releaseSelectionKeyOP(SelectionKeyOP operation) {
85 | 539964 |
             int op = operation.op;
86 | 539964 |
             operation.recycle();
87 |  |
88 | 539964 |
             if (op == SelectionKey.OP_READ || op == SelectionKey.OP_WRITE ||
89 |  |
                     op == (SelectionKey.OP_WRITE | SelectionKey.OP_READ)) {
90 | 539759 |
                 readWritePool.offer(operation);
91 | 539759 |
                 return;
92 | 205 |
             } else if (op == SelectionKey.OP_CONNECT) {
93 | 205 |
                 connectPool.offer(operation);
94 | 205 |
                 return;
95 |  |
             }
96 |  |
97 | 0 |
             throw new IllegalStateException("Unknown operation or operation is not supported");
98 |  |
         }
99 |  |
100 | 1012 |
         private SelectionKeyOP() {
101 | 1011 |
         }
102 |  |
103 |  |
         public int getOp() {
104 | 1619482 |
             return op;
105 |  |
         }
106 |  |
107 |  |
         public void setOp(int op) {
108 | 539977 |
             this.op = op;
109 | 539977 |
         }
110 |  |
111 |  |
         public SelectionKey getSelectionKey() {
112 | 539759 |
             return key;
113 |  |
         }
114 |  |
115 |  |
         public void setSelectionKey(SelectionKey key) {
116 | 539743 |
             this.key = key;
117 | 539749 |
         }
118 |  |
119 |  |
         public SelectableChannel getChannel() {
120 | 23 |
             return channel;
121 |  |
         }
122 |  |
123 |  |
         public void setChannel(SelectableChannel channel) {
124 | 23 |
             this.channel = channel;
125 | 23 |
         }
126 |  |
127 |  |
         protected void recycle() {
128 | 539759 |
             op = 0;
129 | 539759 |
             key = null;
130 | 539759 |
             channel = null;
131 | 539759 |
         }
132 |  |
133 | 1 |
         public static class ConnectSelectionKeyOP extends SelectionKeyOP {
134 |  |
             private SocketAddress localAddress;
135 |  |
             private SocketAddress remoteAddress;
136 |  |
             private CallbackHandler callbackHandler;
137 |  |
138 |  |
             public SocketAddress getLocalAddress() {
139 | 205 |
                 return localAddress;
140 |  |
             }
141 |  |
142 |  |
             public void setLocalAddress(SocketAddress localAddress) {
143 | 205 |
                 this.localAddress = localAddress;
144 | 205 |
             }
145 |  |
146 |  |
             public SocketAddress getRemoteAddress() {
147 | 205 |
                 return remoteAddress;
148 |  |
             }
149 |  |
150 |  |
             public void setRemoteAddress(SocketAddress remoteAddress) {
151 | 205 |
                 this.remoteAddress = remoteAddress;
152 | 205 |
             }
153 |  |
154 |  |
             public CallbackHandler getCallbackHandler() {
155 | 205 |
                 return callbackHandler;
156 |  |
             }
157 |  |
158 |  |
             public void setCallbackHandler(CallbackHandler callbackHandler) {
159 | 205 |
                 this.callbackHandler = callbackHandler;
160 | 205 |
             }
161 |  |
162 |  |
             @Override
163 |  |
             protected void recycle() {
164 | 205 |
                 localAddress = null;
165 | 205 |
                 remoteAddress = null;
166 | 205 |
                 callbackHandler = null;
167 | 205 |
             }
168 |  |
         }
169 |  |
     }