/*

  * Copyright 1999,2004 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.feedparser;

 /**

  * <p>A generic interface 

  * 

  * @author <a href="mailto:burton@apache.org">Kevin A. Burton (burtonator)</a>

  * @version $Id: FOAFFeedParserListener.java 373614 2006-01-30 22:31:21Z mvdb $

  */

 public interface FOAFFeedParserListener extends FeedLifecycleListener {

     /**

      * @see FeedParserListener#onItem

      * 

      */

     public void onPerson( FeedParserState state,

                           String name ) throws FeedParserException;

     public void onPersonEnd() throws FeedParserException;

     public void onKnows( FeedParserState state ) throws FeedParserException;

     public void onKnowsEnd() throws FeedParserException;

     /**

      * Called when an image is found.

      *

      * 

      */

     public void onImage( FeedParserState state,

                          String resource ) throws FeedParserException;

     public void onImageEnd() throws FeedParserException;

     public void onWeblog( FeedParserState state,

                           String resource ) throws FeedParserException;

     public void onWeblogEnd() throws FeedParserException;

     public void onHomepage( FeedParserState state,

                             String resource ) throws FeedParserException;

     public void onHomepageEnd() throws FeedParserException;

     /**

      * When rdfs:seeAlso is called for an additional FOAF file.

      *

      * 

      */

     public void onSeeAlso( FeedParserState state,

                            String resource ) throws FeedParserException;

     public void onSeeAlsoEnd() throws FeedParserException;

 }