001/* 002 * (C) Copyright 2012 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Anahide Tchertchian 016 */ 017package org.nuxeo.ecm.directory.ldap.registry; 018 019import java.util.ArrayList; 020import java.util.HashMap; 021import java.util.List; 022import java.util.Map; 023 024import org.apache.commons.logging.Log; 025import org.apache.commons.logging.LogFactory; 026import org.nuxeo.ecm.directory.Directory; 027import org.nuxeo.ecm.directory.DirectoryException; 028import org.nuxeo.ecm.directory.ldap.LDAPDirectory; 029import org.nuxeo.ecm.directory.ldap.LDAPDirectoryDescriptor; 030import org.nuxeo.runtime.model.ContributionFragmentRegistry; 031 032/** 033 * @since 5.6 034 */ 035public class LDAPDirectoryRegistry extends ContributionFragmentRegistry<LDAPDirectoryDescriptor> { 036 037 private static final Log log = LogFactory.getLog(LDAPDirectoryRegistry.class); 038 039 private final Map<String, Directory> proxies = new HashMap<String, Directory>(); 040 041 @Override 042 public String getContributionId(LDAPDirectoryDescriptor contrib) { 043 return contrib.getName(); 044 } 045 046 @Override 047 public void contributionUpdated(String id, LDAPDirectoryDescriptor descriptor, 048 LDAPDirectoryDescriptor newOrigContrib) { 049 String descriptorName = descriptor.getName(); 050 proxies.put(descriptorName, new LDAPDirectory(descriptor)); 051 log.info("directory registered: " + descriptorName); 052 } 053 054 @Override 055 public void contributionRemoved(String id, LDAPDirectoryDescriptor descriptor) { 056 String directoryName = descriptor.getName(); 057 Directory dir = proxies.remove(directoryName); 058 if (dir != null) { 059 try { 060 dir.shutdown(); 061 } catch (DirectoryException e) { 062 log.error(String.format("Error while shutting down directory '%s'", id), e); 063 } 064 } 065 log.info("directory unregistered: " + directoryName); 066 } 067 068 @Override 069 public boolean isSupportingMerge() { 070 return false; 071 } 072 073 @Override 074 public LDAPDirectoryDescriptor clone(LDAPDirectoryDescriptor orig) { 075 throw new UnsupportedOperationException(); 076 } 077 078 @Override 079 public void merge(LDAPDirectoryDescriptor src, LDAPDirectoryDescriptor dst) { 080 throw new UnsupportedOperationException(); 081 } 082 083 // API 084 085 public Directory getDirectory(String name) { 086 return proxies.get(name); 087 } 088 089 public List<Directory> getDirectories() { 090 List<Directory> res = new ArrayList<Directory>(); 091 res.addAll(proxies.values()); 092 return res; 093 } 094 095}