001/* 002 * (C) Copyright 2006-2017 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 * Florent Guillaume 018 */ 019package org.nuxeo.ecm.core.opencmis.impl.server; 020 021import java.util.ArrayList; 022import java.util.List; 023import java.util.Map; 024import java.util.concurrent.ConcurrentHashMap; 025 026import org.nuxeo.ecm.core.api.CloseableCoreSession; 027import org.nuxeo.ecm.core.api.CoreInstance; 028import org.nuxeo.ecm.core.api.CoreSession; 029import org.nuxeo.ecm.core.api.repository.RepositoryManager; 030import org.nuxeo.runtime.api.Framework; 031import org.nuxeo.runtime.model.ComponentContext; 032import org.nuxeo.runtime.model.DefaultComponent; 033 034/** 035 * Information about all Nuxeo repositories. 036 * <p> 037 * Information is cached, and an initial connection to the repository is needed to get the root folder id. 038 */ 039public class NuxeoRepositories extends DefaultComponent { 040 041 protected Map<String, NuxeoRepository> repositories; 042 043 @Override 044 public void start(ComponentContext context) { 045 repositories = new ConcurrentHashMap<>(); 046 } 047 048 @Override 049 public void stop(ComponentContext context) { 050 repositories = null; 051 } 052 053 public NuxeoRepository getRepository(String repositoryId) { 054 initRepositories(); 055 return repositories.get(repositoryId); 056 } 057 058 public List<NuxeoRepository> getRepositories() { 059 initRepositories(); 060 return new ArrayList<>(repositories.values()); 061 } 062 063 protected void initRepositories() { 064 if (!repositories.isEmpty()) { 065 return; 066 } 067 RepositoryManager repositoryManager = Framework.getService(RepositoryManager.class); 068 for (String repositoryName : repositoryManager.getRepositoryNames()) { 069 try (CloseableCoreSession coreSession = CoreInstance.openCoreSession(repositoryName)) { 070 String rootFolderId = coreSession.getRootDocument().getId(); 071 repositories.put(repositoryName, new NuxeoRepository(repositoryName, rootFolderId)); 072 } 073 } 074 } 075 076}