/*

  * Copyright 2001,2004 The Apache Software Foundation.

  * 

  * 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.commons.jjar;

 import java.util.Properties;

 import java.util.StringTokenizer;

 import java.util.ArrayList;

 import java.util.Iterator;

 import java.util.List;

 import java.io.InputStream;

 import java.net.URL;

 import java.net.URLConnection;

 /**

  *  first cut at a repository interface

  *

  *  @author <a href="mailto:geirm@optonline.net">Geir Magnusson Jr.</a>

  *  @version $Id: Repository.java 155454 2005-02-26 13:23:34Z dirkv $

  */

 public interface Repository

 {

     public void load( URL url );

     public List getDependencyList( String pkg, String version );

     public Iterator getPackageListIter();

     public int getPackageCount();

     public String getPackageDefaultVersion( String pkg );

     public String getPackageDescription( String pkg );

     public String getFetchTarget( String pkg, String version );

     public boolean isPackage( String pkg );

     public List getPackageVersionList( String pkg );

 }