001/* 002 * (C) Copyright 2017 Nuxeo (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 * Guillaume Renard <grenard@nuxeo.com> 018 */ 019package org.nuxeo.ecm.platform.userworkspace.core.listener; 020 021import org.nuxeo.common.utils.Path; 022import org.nuxeo.ecm.core.api.DocumentModel; 023import org.nuxeo.ecm.core.api.event.DocumentEventTypes; 024import org.nuxeo.ecm.core.event.Event; 025import org.nuxeo.ecm.core.event.EventContext; 026import org.nuxeo.ecm.core.event.EventListener; 027import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 028import org.nuxeo.ecm.platform.userworkspace.api.UserWorkspaceService; 029import org.nuxeo.runtime.api.Framework; 030 031/** 032 * Listener to invalidate {@link UserWorkspaceService} when a domain is removed. 033 * 034 * @since 9.3 035 */ 036public class InvalidateUserWorkspacesListener implements EventListener { 037 038 @Override 039 public void handleEvent(Event event) { 040 EventContext ec = event.getContext(); 041 if (!(ec instanceof DocumentEventContext)) { 042 return; 043 } 044 if (!DocumentEventTypes.DOCUMENT_REMOVED.equals(event.getName())) { 045 return; 046 } 047 DocumentEventContext context = (DocumentEventContext) ec; 048 DocumentModel doc = context.getSourceDocument(); 049 Path path = doc.getPath(); 050 if (path == null) { 051 // Placeless document 052 return; 053 } 054 if (path.segmentCount() == 1) { 055 // the document is under root like are the domains 056 // we need to invalidate user workspace location 057 Framework.getService(UserWorkspaceService.class).invalidate(); 058 } 059 } 060 061}