cvs commit: jakarta-avalon-excalibur/thread/src/java/org/apache/avalon/excalibur/thread/impl SimpleWorkerThread.java

[do...@apache.org]

donaldp     2002/09/28 01:32:22

  Added:       thread/src/java/org/apache/avalon/excalibur/thread/impl
                        SimpleWorkerThread.java
  Log:
  Add a simple WorkerThread subclass that is LogEnabled and Poolable to fit in with old architecture.
  
  Revision  Changes    Path
  1.1                  jakarta-avalon-excalibur/thread/src/java/org/apache/avalon/excalibur/thread/impl/SimpleWorkerThread.java
  
  Index: SimpleWorkerThread.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included with this distribution in
   * the LICENSE.txt file.
   */
  package org.apache.avalon.excalibur.thread.impl;
  
  import org.apache.avalon.excalibur.pool.Poolable;
  import org.apache.avalon.framework.logger.LogEnabled;
  import org.apache.avalon.framework.logger.Logger;
  import org.apache.excalibur.thread.impl.AbstractThreadPool;
  import org.apache.excalibur.thread.impl.WorkerThread;
  import org.apache.excalibur.threadcontext.ThreadContext;
  
  /**
   * This class extends the Thread class to add recyclable functionalities.
   *
   * @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a>
   * @author <a href="mailto:peter at apache.org">Peter Donald</a>
   */
  class SimpleWorkerThread
      extends WorkerThread
      implements Poolable, LogEnabled
  {
      private Logger m_logger;
      private ThreadContext m_context;
  
      /**
       * Allocates a new <code>Worker</code> object.
       */
      protected SimpleWorkerThread( final AbstractThreadPool pool,
                                    final ThreadGroup group,
                                    final String name,
                                    final ThreadContext context )
      {
          super( pool, group, name );
          m_context = context;
      }
  
      public void enableLogging( final Logger logger )
      {
          m_logger = logger;
      }
  
      protected void postExecute()
      {
          super.postExecute();
          ThreadContext.setThreadContext( null );
      }
  
      protected void preExecute()
      {
          super.preExecute();
          ThreadContext.setThreadContext( m_context );
      }
  
      protected void debug( final String message )
      {
          if( false )
          {
              final String output = getName() + ": " + message;
              m_logger.debug( output );
              //System.out.println( output );
          }
      }
  }
  
  
  

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