/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt 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.ws.tools.jaxws.impl;

import org.jboss.ws.core.jaxws.WrapperGenerator;
import org.jboss.ws.metadata.umdm.FaultMetaData;
import org.jboss.ws.metadata.umdm.ParameterMetaData;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class ChainedWritableWrapperGenerator implements WrapperGenerator
{
   private List<Entry> chain = new ArrayList<Entry>();
   
   static class Entry
   {
      Entry(WritableWrapperGenerator generator, File directory)
      {
         this.generator = generator;
         this.directory = directory;
      }
      
      WritableWrapperGenerator generator;
      File directory;
   }
   
   public ChainedWritableWrapperGenerator()
   {
   }
   
   public void reset(ClassLoader loader)
   {
      for (Entry entry : chain)
         entry.generator.reset(loader);
   }
   
   public void write() throws IOException
   {
      for (Entry entry : chain)
         entry.generator.write(entry.directory);
   }
   
   public void generate(FaultMetaData fmd)
   {
      for (Entry entry : chain)
         entry.generator.generate(fmd);
   }

   public void generate(ParameterMetaData pmd)
   {
      for (Entry entry : chain)
         entry.generator.generate(pmd);
   }
   
   public void add(WritableWrapperGenerator generator, File directory)
   {
      chain.add(new Entry(generator, directory));
   }
}
