001/**
002 * Copyright (c) 2011, The University of Southampton and the individual contributors.
003 * All rights reserved.
004 *
005 * Redistribution and use in source and binary forms, with or without modification,
006 * are permitted provided that the following conditions are met:
007 *
008 *   *  Redistributions of source code must retain the above copyright notice,
009 *      this list of conditions and the following disclaimer.
010 *
011 *   *  Redistributions in binary form must reproduce the above copyright notice,
012 *      this list of conditions and the following disclaimer in the documentation
013 *      and/or other materials provided with the distribution.
014 *
015 *   *  Neither the name of the University of Southampton nor the names of its
016 *      contributors may be used to endorse or promote products derived from this
017 *      software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package org.openimaj.tools.imagecollection.collection.config;
031
032import org.openimaj.image.MBFImage;
033import org.openimaj.tools.imagecollection.collection.ImageCollection;
034import org.openimaj.tools.imagecollection.collection.ImageCollectionSetupException;
035import org.openimaj.tools.imagecollection.collection.video.XuggleVideoImageCollection;
036import org.openimaj.tools.imagecollection.collection.video.YouTubeVideoImageCollection;
037import org.openimaj.tools.imagecollection.collection.webpage.AbstractWebpageImageCollection;
038import org.openimaj.tools.imagecollection.collection.webpage.FlickrWebpageImageCollection;
039
040public enum ImageCollectionMode {
041        XUGGLE_VIDEO_URL{
042                @Override
043                public ImageCollection<MBFImage> newCollection() {
044                        return new XuggleVideoImageCollection.FromURL();
045                }
046        },
047        XUGGLE_VIDEO_FILE{
048                @Override
049                public ImageCollection<MBFImage> newCollection() {
050                        return new XuggleVideoImageCollection.FromFile();
051                }
052        },
053        YOUTUBE_VIDEO{
054                @Override
055                public ImageCollection<MBFImage> newCollection() {
056                        return new YouTubeVideoImageCollection();
057                }
058        }
059        ,GENERIC_WEBPAGE{
060                @Override
061                public ImageCollection<MBFImage> newCollection() {
062                        return new AbstractWebpageImageCollection.Generic();
063                }
064        }
065        ,FLICKR_WEBPAGE_GALLERY{
066                @Override
067                public ImageCollection<MBFImage> newCollection() {
068                        return new FlickrWebpageImageCollection.Gallery();
069                }
070        }
071        ,FLICKR_WEBPAGE_SET{
072                @Override
073                public ImageCollection<MBFImage> newCollection() {
074                        return new FlickrWebpageImageCollection.FlickrPhotoSet();
075                }
076        }
077        ,FLICKR_WEBPAGE_COLLECTION{
078                @Override
079                public ImageCollection<MBFImage> newCollection() {
080                        return new FlickrWebpageImageCollection.FlickrPhotoCollection();
081                }
082        };
083        public ImageCollection<MBFImage> initCollection(ImageCollectionConfig config) throws ImageCollectionSetupException{
084                ImageCollection<MBFImage> col = newCollection();
085                col.setup(config);
086                return col;
087        }
088        public int usability(ImageCollectionConfig config){
089                ImageCollection<MBFImage> col = newCollection();
090                return col.useable(config);
091        }
092        
093        public abstract ImageCollection<MBFImage> newCollection();
094        
095        public static ImageCollection<MBFImage> guessType(ImageCollectionConfig config) throws ImageCollectionSetupException{
096                ImageCollectionMode found = null;
097                int best = -Integer.MAX_VALUE;
098                for(ImageCollectionMode s : ImageCollectionMode.values()){
099                        int use = s.usability(config);
100                        if(use > best && use >= 0){
101                                best = use;
102                                found = s;
103                        }
104                }
105                return found.initCollection(config);
106        }
107}