001    /**
002     * Copyright (c) 2000-2010 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.kernel.image;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.model.Image;
020    
021    import java.io.InputStream;
022    
023    /**
024     * @author Jorge Ferrer
025     */
026    public interface Hook {
027    
028            public void deleteImage(Image imageId)
029                    throws PortalException, SystemException;
030    
031            public byte[] getImageAsBytes(Image image)
032                    throws PortalException, SystemException;
033    
034            public InputStream getImageAsStream(Image image)
035                    throws PortalException, SystemException;
036    
037            public void updateImage(Image image, String type, byte[] bytes)
038                    throws PortalException, SystemException;
039    
040    }