001/* 002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Antoine Taillefer <ataillefer@nuxeo.com> 018 */ 019package org.nuxeo.drive.hierarchy.userworkspace.factory; 020 021import java.security.Principal; 022 023import org.nuxeo.drive.adapter.FolderItem; 024import org.nuxeo.drive.hierarchy.userworkspace.adapter.UserWorkspaceSyncRootParentFolderItem; 025import org.nuxeo.drive.service.FileSystemItemFactory; 026import org.nuxeo.drive.service.FileSystemItemManager; 027import org.nuxeo.drive.service.impl.AbstractVirtualFolderItemFactory; 028import org.nuxeo.ecm.core.api.NuxeoException; 029import org.nuxeo.runtime.api.Framework; 030 031/** 032 * User workspace based implementation of {@link FileSystemItemFactory} for the parent {@link FolderItem} of the user's 033 * synchronization roots. 034 * 035 * @author Antoine Taillefer 036 */ 037public class UserWorkspaceSyncRootParentFactory extends AbstractVirtualFolderItemFactory { 038 039 @Override 040 public FolderItem getVirtualFolderItem(Principal principal) { 041 FileSystemItemManager fileSystemItemManager = Framework.getLocalService(FileSystemItemManager.class); 042 FolderItem topLevelFolder = fileSystemItemManager.getTopLevelFolder(principal); 043 if (topLevelFolder == null) { 044 throw new NuxeoException( 045 "Found no top level folder item. Please check your contribution to the following extension point: <extension target=\"org.nuxeo.drive.service.FileSystemItemAdapterService\" point=\"topLevelFolderItemFactory\">."); 046 } 047 return new UserWorkspaceSyncRootParentFolderItem(getName(), principal, topLevelFolder.getId(), 048 topLevelFolder.getPath(), folderName); 049 } 050 051}