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 <[email protected]>
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.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    public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc) {
037        this(factoryName, parentItem, doc, false);
038    }
039
040    public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc,
041            boolean relaxSyncRootConstraint) {
042        this(factoryName, parentItem, doc, relaxSyncRootConstraint, true);
043    }
044
045    public DefaultSyncRootFolderItem(String factoryName, FolderItem parentItem, DocumentModel doc,
046            boolean relaxSyncRootConstraint, boolean getLockInfo) {
047        super(factoryName, parentItem, doc, relaxSyncRootConstraint, getLockInfo);
048        // A sync root can always be deleted since deletion is implemented as
049        // unregistration
050        this.canDelete = true;
051    }
052
053    protected DefaultSyncRootFolderItem() {
054        // Needed for JSON deserialization
055    }
056
057    @Override
058    public void delete() {
059        try (CloseableCoreSession session = CoreInstance.openCoreSession(repositoryName, principal)) {
060            DocumentModel doc = getDocument(session);
061            Framework.getService(NuxeoDriveManager.class).unregisterSynchronizationRoot(principal, doc, session);
062        }
063    }
064
065    @Override
066    public boolean canMove(FolderItem dest) {
067        return false;
068    }
069
070    @Override
071    public FileSystemItem move(FolderItem dest) {
072        throw new UnsupportedOperationException("Cannot move a synchronization root folder item.");
073    }
074
075}