/* Copyright (c) 2002-2011 by XMLVM.org
 *
 * Project Info:  http://www.xmlvm.org
 *
 * This program 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 library 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
 * USA.
 */

package org.xmlvm.proc;

import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.xmlvm.proc.out.OutputFile;

/**
 * An instance of this class holds all resources that are produced during a
 * compilation process.
 */
public class CompilationBundle implements BundlePhase1, BundlePhase2
{
	private List<OutputFile> outputFiles= new ArrayList<OutputFile>();
	private Map<String, XmlvmResource> xmlvmResources= new HashMap<String, XmlvmResource>();

	public synchronized void addResources(Collection<XmlvmResource> resources)
	{
		for (XmlvmResource resource : resources)
		{
			if (resource != null)
			{
				xmlvmResources.put(resource.getFullName(), resource);
			}
		}
	}

	public void addAdditionalResource(XmlvmResource resource)
	{
		addResource(resource);
	}

	public synchronized void addResource(XmlvmResource resource)
	{
		if (resource != null)
		{
			xmlvmResources.put(resource.getFullName(), resource);
		}
	}

	public Collection<XmlvmResource> getResources()
	{
		return Collections.unmodifiableCollection(new ArrayList<XmlvmResource>(xmlvmResources.values()));
	}

	public Map<String, XmlvmResource> getResourceMap()
	{
		return Collections.unmodifiableMap(new HashMap<String, XmlvmResource>(xmlvmResources));
	}

	public synchronized void addOutputFile(OutputFile file)
	{
		outputFiles.add(file);
	}

	public Collection<OutputFile> getOutputFiles()
	{
		return Collections.unmodifiableCollection(new ArrayList<OutputFile>(outputFiles));
	}

	public synchronized void removeOutputFile(OutputFile file)
	{
		outputFiles.remove(file);
	}

	public synchronized void addOutputFiles(Collection<OutputFile> files)
	{
		outputFiles.addAll(files);
	}

	public void removeAllOutputFiles()
	{
		outputFiles.clear();
	}
}