cvs commit: jakarta-avalon-cornerstone/src/java/org/apache/cornerstone/services/connection AbstractHandlerFactory.java

[do...@apache.org]

donaldp     01/02/25 05:25:32

  Added:       src/java/org/apache/cornerstone/services/connection
                        AbstractHandlerFactory.java
  Log:
  Started sucking in classes from other projects to flesh out cornerstone.
  
  Revision  Changes    Path
  1.1                  jakarta-avalon-cornerstone/src/java/org/apache/cornerstone/services/connection/AbstractHandlerFactory.java
  
  Index: AbstractHandlerFactory.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 file.
   */
  package org.apache.astech.handlers;
  
  import org.apache.avalon.AbstractLoggable;
  import org.apache.avalon.Component;
  import org.apache.avalon.ComponentManager;
  import org.apache.avalon.ComponentManagerException;
  import org.apache.avalon.Composer;
  import org.apache.avalon.Context;
  import org.apache.avalon.Contextualizable;
  import org.apache.avalon.Initializable;
  import org.apache.cornerstone.services.connection.ConnectionHandler;
  import org.apache.cornerstone.services.connection.ConnectionHandlerFactory;
  
  public abstract class AbstractHandlerFactory
      extends AbstractLoggable
      implements Component, Contextualizable, ConnectionHandlerFactory 
  {
      protected Context             m_context;
      protected ComponentManager    m_componentManager;
      
      public void contextualize( final Context context )
      {
          m_context = context;
      }
      
      public void compose( final ComponentManager componentManager )
          throws ComponentManagerException
      {
          m_componentManager = componentManager;
      }
  
      /**
       * Construct an appropriate ConnectionHandler.
       *
       * @return the new ConnectionHandler
       * @exception Exception if an error occurs
       */
      public ConnectionHandler createConnectionHandler()
          throws Exception
      {
          final ConnectionHandler handler = newHandler();
  
          setupLogger( handler );
  
          if( handler instanceof Contextualizable )
          {
              ((Contextualizable)handler).contextualize( m_context );
          }
  
          if( handler instanceof Composer )
          {
              ((Composer)handler).compose( m_componentManager );
          }
  
          if( handler instanceof Initializable )
          {
              ((Initializable)handler).init();
          }
  
          return handler;
      }
  
      protected abstract ConnectionHandler newHandler() 
          throws Exception;
  }