001/* 002 * (C) Copyright 2006-2013 Nuxeo SAS (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Vladimir Pasquier <vpasquier@nuxeo.com> 016 * 017 */ 018 019package org.nuxeo.ecm.core.api.thumbnail; 020 021import org.nuxeo.ecm.core.api.Blob; 022import org.nuxeo.ecm.core.api.CoreSession; 023import org.nuxeo.ecm.core.api.DocumentModel; 024import org.nuxeo.runtime.api.Framework; 025 026/** 027 * Thumbnail adapter getting thumbnail blob from thumbnail registered factories 028 * 029 * @since 5.7 030 */ 031public class ThumbnailAdapter implements Thumbnail { 032 033 protected final DocumentModel doc; 034 035 public ThumbnailAdapter(DocumentModel doc) { 036 this.doc = doc; 037 } 038 039 @Override 040 public Blob getThumbnail(CoreSession session) { 041 ThumbnailService thumbnailService = Framework.getLocalService(ThumbnailService.class); 042 return thumbnailService.getThumbnail(doc, session); 043 } 044 045 public void save(CoreSession session) { 046 session.saveDocument(doc); 047 } 048 049 public String getId() { 050 return doc.getId(); 051 } 052 053 @Override 054 public Blob computeThumbnail(CoreSession session) { 055 ThumbnailService thumbnailService = Framework.getLocalService(ThumbnailService.class); 056 return thumbnailService.computeThumbnail(doc, session); 057 } 058 059}