HandlerChainImpl.java

/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2009, Red Hat Middleware LLC, and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.switchboard.jbmeta.javaee.environment;

import java.util.ArrayList;
import java.util.List;

import javax.xml.namespace.QName;

import org.jboss.metadata.javaee.spec.ServiceReferenceHandlerChainMetaData;
import org.jboss.metadata.javaee.spec.ServiceReferenceHandlerMetaData;
import org.jboss.switchboard.javaee.environment.Handler;
import org.jboss.switchboard.javaee.environment.HandlerChain;

/**
 * HandlerChainImpl
 *
 * @author Jaikiran Pai
 * @version $Revision: $
 */
public class HandlerChainImpl implements HandlerChain
{

   private ServiceReferenceHandlerChainMetaData delegate;

   private List<Handler> handlers;

   public HandlerChainImpl(ServiceReferenceHandlerChainMetaData delegate)
   {
      this.delegate = delegate;
      List<ServiceReferenceHandlerMetaData> srhList = delegate.getHandler();
      handlers = new ArrayList<Handler>(srhList.size());
      for (ServiceReferenceHandlerMetaData srh : srhList)
      {
         handlers.add(new ServiceHandler(srh));
      }
   }

   @Override
   public List<Handler> getHandlers()
   {
      return this.handlers;
   }

   @Override
   public QName getPortNamePattern()
   {
      return this.delegate.getPortNamePattern();
   }

   @Override
   public String getProtocolBindings()
   {
     return this.delegate.getProtocolBindings();
   }

   @Override
   public QName getServiceNamePattern()
   {
      return this.delegate.getServiceNamePattern();
   }

}