/**
    * Copyright (C) 2010 Daniel Manzke <daniel.manzke@googlemail.com>
    *
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *         http://www.apache.org/licenses/LICENSE-2.0
    *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.onami.autobind.integrations.metro;
  
  import javax.servlet.ServletContextAttributeEvent;
  import javax.servlet.ServletContextEvent;
  import javax.servlet.ServletContextListener;
  
  import com.google.inject.Module;
  import com.sun.xml.ws.transport.http.servlet.WSServletContextListener;
  
  public abstract class GuiceContextListener implements ServletContextListener{
  	private WSServletContextListener delegate = new WSServletContextListener();
  
  	public void attributeAdded(ServletContextAttributeEvent event) {
  		delegate.attributeAdded(event);
  	}
  
  	public void attributeRemoved(ServletContextAttributeEvent event) {
  		delegate.attributeRemoved(event);
  	}
  
  	public void attributeReplaced(ServletContextAttributeEvent event) {
  		delegate.attributeReplaced(event);
  	}
  
  	public void contextDestroyed(ServletContextEvent event) {
  		delegate.contextDestroyed(event);
  	}
  
  	public void contextInitialized(ServletContextEvent event) {
  		AutomaticGuiceManager.inject(getModule());
  		delegate.contextInitialized(event);
  	}
  
  	public boolean equals(Object obj) {
  		return delegate.equals(obj);
  	}
  
  	public int hashCode() {
  		return delegate.hashCode();
  	}
  
  	public String toString() {
  		return delegate.toString();
  	}
  	
  	protected abstract Module getModule();
  }