##### Coverage Report - com.sun.grizzly.CallbackHandlerContextTask

Classes in this File | Line Coverage | Branch Coverage | Complexity
CallbackHandlerContextTask |
96 % | 24/25
75 % | 6/8
| 0.0;0
CallbackHandlerContextTask$1 |
100 % | 2/2
N/A | N/A
| 0.0;0

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     /*
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      *
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      * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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      *
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      * Copyright 2007-2008 Sun Microsystems, Inc. All rights reserved.
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      *
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      * The contents of this file are subject to the terms of either the GNU
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      * General Public License Version 2 only ("GPL") or the Common Development
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      * and Distribution License("CDDL") (collectively, the "License").  You
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      * may not use this file except in compliance with the License. You can obtain
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      * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
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      * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
13 |  |
      * language governing permissions and limitations under the License.
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      *
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      * When distributing the software, include this License Header Notice in each
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      * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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      * Sun designates this particular file as subject to the "Classpath" exception
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      * as provided by Sun in the GPL Version 2 section of the License file that
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      * accompanied this code.  If applicable, add the following below the License
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      * Header, with the fields enclosed by brackets [] replaced by your own
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      * identifying information: "Portions Copyrighted [year]
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      * [name of copyright owner]"
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      *
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      * Contributor(s):
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      *
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      * If you wish your version of this file to be governed by only the CDDL or
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      * only the GPL Version 2, indicate your decision by adding "[Contributor]
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      * 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
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      * recipient has the option to distribute your version of this file under
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      * either the CDDL, the GPL Version 2 or to extend the choice of license to
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      * its licensees as provided above.  However, if you add GPL Version 2 code
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      * and therefore, elected the GPL Version 2 license, then the option applies
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      * only if the new code is made subject to such option by the copyright
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      * holder.
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      *
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      */
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     package com.sun.grizzly;
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     import com.sun.grizzly.Context.OpType;
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     import com.sun.grizzly.ContextTask.TaskPool;
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     /**
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      * {@link CallbackHandler} task, which will be executed by
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      * {@link Context}, when Context.execute({@link ContextTask})
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      * is called.
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      *
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      * @author Alexey Stashok
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      */
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     public class CallbackHandlerContextTask extends SelectionKeyContextTask {
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         private static final TaskPool<CallbackHandlerContextTask> taskPool =
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                 new TaskPool<CallbackHandlerContextTask>() {
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             @Override
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             public CallbackHandlerContextTask newInstance() {
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                 return new CallbackHandlerContextTask();
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             }
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         };
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         private CallbackHandler callBackHandler;
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         public static CallbackHandlerContextTask poll() {
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             return taskPool.poll();
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         }
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         public static void offer(CallbackHandlerContextTask contextTask) {
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             taskPool.offer(contextTask);
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         }
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         protected Object doCall() throws Exception {
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             IOEvent ioEvent = context.getIOEvent();
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             OpType currentOpType = context.getCurrentOpType();
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             try {
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                 if (currentOpType == OpType.OP_READ) {
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                     callBackHandler.onRead(ioEvent);
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                 } else if (currentOpType == OpType.OP_WRITE) {
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                     callBackHandler.onWrite(ioEvent);
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                 } else if (currentOpType == OpType.OP_CONNECT) {
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                     callBackHandler.onConnect(ioEvent);
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                 }
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             } finally {
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                 if (ioEvent != null) {
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                     // Prevent the CallbackHandler to re-use the context.
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                         // TODO: This is still dangerous as the Context might have been
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                         // cached by the CallbackHandler.
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                     ioEvent.attach(null);
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                     ioEvent = null;
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                 }
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             }
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             return null;
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         }
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         public CallbackHandler getCallBackHandler() {
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             return callBackHandler;
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         }
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         public void setCallBackHandler(CallbackHandler callBackHandler) {
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             this.callBackHandler = callBackHandler;
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         }
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         @Override
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         public void recycle() {
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             callBackHandler = null;
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             super.recycle();
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         }
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         @Override
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         public void offer() {
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             offer(this);
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         }
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     }