photark/src/main/java/org/apache/photark/services/album/AlbumAgregator.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.photark.services.album;

import java.util.ArrayList;
import java.util.List;

import org.apache.photark.Image;
import org.oasisopen.sca.annotation.Init;
import org.oasisopen.sca.annotation.Reference;

public class AlbumAgregator implements Album {
    private static String NAME = "Aggregated Album";

    private List<String> pictures = new ArrayList<String>();

    @Reference(required=false)
    protected Album album;

    /* FIXME: Not currently in use... */
    /*
	@Reference(required=false)
	protected org.apache.tuscany.sca.binding.atom.collection.Collection albumFeed;
     */

    /* FIXME: GData support not available in Tuscany 2.x */
    /*
        @Reference(required=false)
        protected org.apache.tuscany.sca.binding.gdata.collection.Collection albumPicassa;
     */

    @Init
    public void init() {
        if(album != null) {
            for(String picture : album.getPictures()) {
                pictures.add(picture);
            }            
        }

        /* FIXME: Not currently in use... */
        /*
	    if (albumFeed != null) {
	        try {
	            for(org.apache.abdera.model.Entry feedPicture : albumFeed.getFeed().getEntries()) {
	                String feedImageLink = feedPicture.getEnclosureLinkResolvedHref().toString();
	                pictures.add(feedImageLink);
	            }
	        }catch (Exception e) {
	            //log exception, warn user that album xxx was not processed (not found)
	        }
	    }
         */

        /* FIXME: GData support not available in Tuscany 2.x*/ 
        /*
	    if( albumPicassa != null) {
	        try {
	            for(com.google.gdata.data.Entry picassaPicture : albumPicassa.getFeed().getEntries()) {
	                String feedImageLink = picassaPicture.getLink(Link.Rel.MEDIA_EDIT, null).getHref();
	                pictures.add(feedImageLink);
	            }    
	        }catch (Exception e) {
	            //log exception, warn user that album xxx was not processed (not found)
	        }
	    }
         */


    }

    public String getName() {
        return NAME;
    }

    public void setName(String name) {
        throw new UnsupportedOperationException();
    }

    public String getDescription(){
        throw new UnsupportedOperationException();
    }

    public void setDescription(String description){
        throw new UnsupportedOperationException();
    }

    public String getLocation() {
        throw new UnsupportedOperationException();
    }

    public void setLocation(String location) {
        throw new UnsupportedOperationException();
    }

    public String[] getPictures() {
        String[] pictureArray = new String[pictures.size()];
        pictures.toArray(pictureArray);
        return pictureArray;
    }


    public void addPicture(Image picture){

    }

    public void deletePicture(Image picture){

    }

    public void deletePicture(String picture){

    }
}