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.CloseableCoreSession; 025import org.nuxeo.ecm.core.api.CoreInstance; 026import org.nuxeo.ecm.core.api.CoreSession; 027import org.nuxeo.ecm.core.api.DocumentModel; 028import org.nuxeo.runtime.api.Framework; 029 030/** 031 * Default implementation of a synchronization root {@link FolderItem}. 032 * 033 * @author Antoine Taillefer 034 */ 035public class DefaultSyncRootFolderItem extends DocumentBackedFolderItem { 036 037 private static final long serialVersionUID = 1L; 038 039 public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc) { 040 this(factoryName, parentItem, doc, false); 041 } 042 043 public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc, 044 boolean relaxSyncRootConstraint) { 045 this(factoryName, parentItem, doc, relaxSyncRootConstraint, true); 046 } 047 048 public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc, 049 boolean relaxSyncRootConstraint, boolean getLockInfo) { 050 super(factoryName, parentItem, doc, relaxSyncRootConstraint, getLockInfo); 051 // A sync root can always be deleted since deletion is implemented as 052 // unregistration 053 this.canDelete = true; 054 } 055 056 protected DefaultSyncRootFolderItem() { 057 // Needed for JSON deserialization 058 } 059 060 @Override 061 public void delete() { 062 try (CloseableCoreSession session = CoreInstance.openCoreSession(repositoryName, principal)) { 063 DocumentModel doc = getDocument(session); 064 Framework.getService(NuxeoDriveManager.class).unregisterSynchronizationRoot(principal, doc, session); 065 } 066 } 067 068 @Override 069 public boolean canMove(FolderItem dest) { 070 return false; 071 } 072 073 @Override 074 public FileSystemItem move(FolderItem dest) { 075 throw new UnsupportedOperationException("Cannot move a synchronization root folder item."); 076 } 077 078}