/*
* JBoss, Home of Professional Open Source
* Copyright 2006, 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.test.deployers.vfs.deployer.merge.support;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.jboss.beans.metadata.spi.BeanMetaDataFactory;
import org.jboss.deployers.vfs.spi.deployer.SchemaResolverDeployer;
import org.jboss.deployers.vfs.spi.structure.VFSDeploymentUnit;
import org.jboss.kernel.plugins.deployment.AbstractKernelDeployment;
import org.jboss.kernel.spi.deployment.KernelDeployment;
import org.jboss.virtual.VirtualFile;

/**
 * @author <a href="mailto:ales.justin@jboss.com">Ales Justin</a>
 */
public class TestBeanMergeDeployer extends SchemaResolverDeployer<KernelDeployment>
{
   public TestBeanMergeDeployer()
   {
      super(KernelDeployment.class);
      setNames(new HashSet<String>(Arrays.asList("first-beans.xml", "snd-beans.xml")));
   }

   protected KernelDeployment mergeFiles(VFSDeploymentUnit unit, KernelDeployment root, List<VirtualFile> files, Set<String> missingFiles) throws Exception
   {
      AbstractKernelDeployment deployment = new AbstractKernelDeployment();
      for (VirtualFile file : files)
      {
         KernelDeployment kd = parse(unit, file, root);
         List<BeanMetaDataFactory> beans = deployment.getBeanFactories();
         if (beans == null)
         {
            beans = new ArrayList<BeanMetaDataFactory>();
            deployment.setBeanFactories(beans);
         }
         beans.addAll(kd.getBeanFactories());
      }
      return deployment;
   }
}