001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.image;
016    
017    import com.liferay.portal.kernel.io.unsync.UnsyncByteArrayInputStream;
018    import com.liferay.portal.model.Image;
019    
020    import java.io.InputStream;
021    
022    /**
023     * @author Jorge Ferrer
024     */
025    public class DatabaseHook extends BaseHook {
026    
027            @Override
028            public void deleteImage(Image image) {
029            }
030    
031            @Override
032            public byte[] getImageAsBytes(Image image) {
033                    return image.getTextObj();
034            }
035    
036            @Override
037            public InputStream getImageAsStream(Image image) {
038                    return new UnsyncByteArrayInputStream(getImageAsBytes(image));
039            }
040    
041            @Override
042            public void updateImage(Image image, String type, byte[] bytes) {
043                    image.setTextObj(bytes);
044            }
045    
046    }