/**********************************************************************************
*
* $Id: PhotoService.java 105077 2012-02-24 22:54:29Z ottenhoff@longsight.com $
*
***********************************************************************************
*
* Copyright (c) 2007 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.api.common.edu.person;
/**
* Allow institution-specific roster photo service implementations.
*/
public interface PhotoService {
public byte[] getPhotoAsByteArray(String userId);
public void savePhoto(byte[] data, String userId);
public boolean overRidesDefault();
}