001/* 002 * (C) Copyright 2006-2011 Nuxeo SA (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 * Thierry Delprat 016 */ 017package org.nuxeo.ecm.webdav.service; 018 019import org.nuxeo.ecm.webdav.backend.BackendFactory; 020import org.nuxeo.ecm.webdav.backend.SearchBackendFactory; 021import org.nuxeo.runtime.api.Framework; 022import org.nuxeo.runtime.model.ComponentInstance; 023import org.nuxeo.runtime.model.ComponentName; 024import org.nuxeo.runtime.model.DefaultComponent; 025 026public class WebDavService extends DefaultComponent { 027 028 public static final ComponentName NAME = new ComponentName("org.nuxeo.ecm.webdav.service"); 029 030 public static String BACKEND_FACTORY_XP = "backendFactory"; 031 032 protected BackendFactory backendFactory = new SearchBackendFactory(); 033 034 public static WebDavService instance() { 035 return (WebDavService) Framework.getRuntime().getComponent(WebDavService.NAME); 036 } 037 038 public BackendFactory getBackendFactory() { 039 return backendFactory; 040 } 041 042 // used by tests 043 public void setBackendFactory(BackendFactory backendFactory) { 044 this.backendFactory = backendFactory; 045 } 046 047 @Override 048 public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 049 if (BACKEND_FACTORY_XP.equals(extensionPoint)) { 050 BackendFactoryDescriptor desc = (BackendFactoryDescriptor) contribution; 051 Class<?> factoryClass = desc.getFactoryClass(); 052 try { 053 backendFactory = (BackendFactory) factoryClass.newInstance(); 054 } catch (ReflectiveOperationException e) { 055 throw new RuntimeException(e); 056 } 057 } 058 } 059 060}