/*
    *  Copyright (c) 2008 Rodrigo Ruiz
    *
    *  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.axis.message.addressing.handler;
  
  import org.apache.axis.AxisFault;
  import org.apache.axis.Handler;
  import org.apache.axis.MessageContext;
  import org.apache.ws.addressing.handler.ClientSideAddressingHandler;
  import org.w3c.dom.Document;
  import org.w3c.dom.Element;
  
  import javax.xml.namespace.QName;
  import java.util.Hashtable;
  import java.util.List;
  
  /**
   * Axis-specific client-side WS-Addressing handler.
   *
   * @author Davanum Srinivas
   * @author Ian P. Springer
   * @version $Revision: 14 $
   */
  public class AxisClientSideAddressingHandler extends ClientSideAddressingHandler
    implements Handler {
  
    /**
     * <code>serialVersionUID</code> attribute.
     */
    private static final long serialVersionUID = 340258144585488893L;
    /**
     * Wrapped handler.
     */
    private GenericAxisHandler axisHelperHandler = new GenericAxisHandler(this);
  
    /**
     * @see org.apache.axis.Handler#init()
     */
    public void init() {
      axisHelperHandler.init();
    }
  
    /**
     * @see org.apache.axis.Handler#cleanup()
     */
    public void cleanup() {
      axisHelperHandler.cleanup();
    }
  
    /**
     * {@inheritDoc}
     */
    public boolean canHandleBlock(QName qname) {
      return (axisHelperHandler.canHandleBlock(qname));
    }
  
    /**
     * {@inheritDoc}
     */
    public void setOption(String name, Object value) {
      axisHelperHandler.setOption(name, value);
    }
  
    /**
     * Set a default value for the given option: if the option is not already set,
     * then set it. if the option is already set, then do not set it.
     * <p>
     * If this is called multiple times, the first with a non-null value if 'value'
     * will set the default, remaining calls will be ignored.
     *
     * @param name Option name
     * @param value Option default value
     * @return true if value set (by this call), otherwise false
     */
    public boolean setOptionDefault(String name, Object value) {
      return axisHelperHandler.setOptionDefault(name, value);
    }
  
    /**
     * {@inheritDoc}
     */
    public Object getOption(String name) {
      return axisHelperHandler.getOption(name);
    }
  
    /**
     * {@inheritDoc}
    */
   public Hashtable<?, ?> getOptions() {
     return axisHelperHandler.getOptions();
   }
 
   /**
    * {@inheritDoc}
    */
   public void setOptions(Hashtable opts) {
     axisHelperHandler.setOptions(opts);
   }
 
   /**
    * {@inheritDoc}
    */
   public void setName(String name) {
     axisHelperHandler.setName(name);
   }
 
   /**
    * {@inheritDoc}
    */
   public String getName() {
     return axisHelperHandler.getName();
   }
 
   /**
    * {@inheritDoc}
    */
   public Element getDeploymentData(Document doc) {
     return axisHelperHandler.getDeploymentData(doc);
   }
 
   /**
    * {@inheritDoc}
    */
   public List<?> getUnderstoodHeaders() {
     return axisHelperHandler.getUnderstoodHeaders();
   }
 
   /**
    * {@inheritDoc}
    */
   public void generateWSDL(MessageContext msgContext) throws AxisFault {
     axisHelperHandler.generateWSDL(msgContext);
   }
 
   /**
    * {@inheritDoc}
    */
   public void invoke(MessageContext msgContext) throws AxisFault {
     axisHelperHandler.invoke(msgContext);
   }
 
   /**
    * {@inheritDoc}
    */
   public void onFault(MessageContext msgContext) {
     axisHelperHandler.onFault(msgContext);
   }
 
   /**
    * {@inheritDoc}
    */
   @Override
   protected String generateUUId() {
     return axisHelperHandler.generateUUId();
   }
 
   /**
    * {@inheritDoc}
    */
   @Override
   protected String getSOAPAction(javax.xml.rpc.handler.MessageContext jaxRpcMsgContext) {
     MessageContext msgContext = (MessageContext) jaxRpcMsgContext;
     return msgContext.getSOAPActionURI();
   }
 
   /**
    * {@inheritDoc}
    */
   @Override
   protected void setSOAPAction(javax.xml.rpc.handler.MessageContext jaxRpcMsgContext,
       String actionURI) {
     MessageContext msgContext = (MessageContext) jaxRpcMsgContext;
     msgContext.setUseSOAPAction(true);
     msgContext.setSOAPActionURI(actionURI);
   }
 
   /**
    * {@inheritDoc}
    */
   @Override
   protected String getEndpointURL(javax.xml.rpc.handler.MessageContext jaxRpcMsgContext) {
     return (String) jaxRpcMsgContext
     .getProperty(org.apache.axis.MessageContext.TRANS_URL);
   }
 
 }