URIResolver.java

package org.qrone.r7.resolver;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URI;

public interface URIResolver {
	public boolean exist( String path );
	public boolean existPath( String path );
	public boolean remove( URI uri );
	public InputStream getInputStream( URI uri ) throws IOException;
	public OutputStream getOutputStream( URI uri ) throws IOException;
	public void addUpdateListener(Listener l);
	
	public interface Listener{
		public void update(URI uri);
	}
}