/**

  * Copyright (c) 2012, University of Konstanz, Distributed Systems Group

  * All rights reserved.

  * 

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions are met:

  * * Redistributions of source code must retain the above copyright

  * notice, this list of conditions and the following disclaimer.

  * * Redistributions in binary form must reproduce the above copyright

  * notice, this list of conditions and the following disclaimer in the

  * documentation and/or other materials provided with the distribution.

  * * Neither the name of the University of Konstanz nor the

  * names of its contributors may be used to endorse or promote products

  * derived from this software without specific prior written permission.

  * 

  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND

  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

  * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY

  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  */

 package org.perfidix.socketadapter;

 import java.lang.reflect.Method;

 import org.perfidix.exceptions.AbstractPerfidixMethodException;

 import org.perfidix.exceptions.SocketViewException;

 import org.perfidix.meter.AbstractMeter;

 import org.perfidix.ouput.AbstractOutput;

 import org.perfidix.result.BenchmarkResult;

 /**

  * Listener for Perclipse

  * 

  * @author Sebastian Graf, University of Konstanz

  */

 public final class SocketListener extends AbstractOutput {

     /**

      * Instance to the perclipse view.

      */

     private transient final IUpdater view;

     /**

      * Constructor with the port for initalising the connection to the view.

      * 

      * @param paramView

      *            connection to the perclipse view

      */

     public SocketListener(final IUpdater paramView) {

         super();

         view = paramView;

     }

     /** {@inheritDoc} */

     @Override

     public boolean listenToException(final AbstractPerfidixMethodException exec) {

         try {

             return view.updateErrorInElement((exec.getMethod().getDeclaringClass().getName() + "." + exec

                 .getMethod().getName()), exec);

         } catch (final SocketViewException e) {

             throw new IllegalStateException(e);

         }

     }

     /** {@inheritDoc} */

     @Override

     public boolean listenToResultSet(final Method meth, final AbstractMeter meter, final double data) {

         try {

             return view.updateCurrentElement(meter, (meth.getDeclaringClass().getName() + "." + meth

                 .getName()));

         } catch (final SocketViewException e) {

             throw new IllegalStateException(e);

         }

     }

     /** {@inheritDoc} */

     @Override

     public void visitBenchmark(final BenchmarkResult res) {

         throw new UnsupportedOperationException("Operation is not permitted!");

     }

 }