001/* 002 * (C) Copyright 2012 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.adapter.impl; 020 021import org.nuxeo.drive.adapter.FileSystemItem; 022import org.nuxeo.drive.adapter.FolderItem; 023import org.nuxeo.drive.service.NuxeoDriveManager; 024import org.nuxeo.ecm.core.api.CoreInstance; 025import org.nuxeo.ecm.core.api.CoreSession; 026import org.nuxeo.ecm.core.api.DocumentModel; 027import org.nuxeo.runtime.api.Framework; 028 029/** 030 * Default implementation of a synchronization root {@link FolderItem}. 031 * 032 * @author Antoine Taillefer 033 */ 034public class DefaultSyncRootFolderItem extends DocumentBackedFolderItem { 035 036 private static final long serialVersionUID = 1L; 037 038 public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc) { 039 this(factoryName, parentItem, doc, false); 040 } 041 042 public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc, 043 boolean relaxSyncRootConstraint) { 044 this(factoryName, parentItem, doc, relaxSyncRootConstraint, true); 045 } 046 047 public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc, 048 boolean relaxSyncRootConstraint, boolean getLockInfo) { 049 super(factoryName, parentItem, doc, relaxSyncRootConstraint, getLockInfo); 050 // A sync root can always be deleted since deletion is implemented as 051 // unregistration 052 this.canDelete = true; 053 } 054 055 protected DefaultSyncRootFolderItem() { 056 // Needed for JSON deserialization 057 } 058 059 @Override 060 public void delete() { 061 try (CoreSession session = CoreInstance.openCoreSession(repositoryName, principal)) { 062 DocumentModel doc = getDocument(session); 063 Framework.getService(NuxeoDriveManager.class).unregisterSynchronizationRoot(principal, doc, session); 064 } 065 } 066 067 @Override 068 public boolean canMove(FolderItem dest) { 069 return false; 070 } 071 072 @Override 073 public FileSystemItem move(FolderItem dest) { 074 throw new UnsupportedOperationException("Cannot move a synchronization root folder item."); 075 } 076 077}