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 * Anahide Tchertchian 018 */ 019package org.nuxeo.ecm.directory.ldap.registry; 020 021import java.util.ArrayList; 022import java.util.HashMap; 023import java.util.List; 024import java.util.Map; 025 026import org.apache.commons.logging.Log; 027import org.apache.commons.logging.LogFactory; 028import org.nuxeo.ecm.directory.Directory; 029import org.nuxeo.ecm.directory.DirectoryException; 030import org.nuxeo.ecm.directory.ldap.LDAPDirectory; 031import org.nuxeo.ecm.directory.ldap.LDAPDirectoryDescriptor; 032import org.nuxeo.runtime.model.ContributionFragmentRegistry; 033 034/** 035 * @since 5.6 036 */ 037public class LDAPDirectoryRegistry extends ContributionFragmentRegistry<LDAPDirectoryDescriptor> { 038 039 private static final Log log = LogFactory.getLog(LDAPDirectoryRegistry.class); 040 041 private final Map<String, Directory> proxies = new HashMap<String, Directory>(); 042 043 @Override 044 public String getContributionId(LDAPDirectoryDescriptor contrib) { 045 return contrib.getName(); 046 } 047 048 @Override 049 public void contributionUpdated(String id, LDAPDirectoryDescriptor descriptor, 050 LDAPDirectoryDescriptor newOrigContrib) { 051 String descriptorName = descriptor.getName(); 052 proxies.put(descriptorName, new LDAPDirectory(descriptor)); 053 log.info("directory registered: " + descriptorName); 054 } 055 056 @Override 057 public void contributionRemoved(String id, LDAPDirectoryDescriptor descriptor) { 058 String directoryName = descriptor.getName(); 059 Directory dir = proxies.remove(directoryName); 060 if (dir != null) { 061 try { 062 dir.shutdown(); 063 } catch (DirectoryException e) { 064 log.error(String.format("Error while shutting down directory '%s'", id), e); 065 } 066 } 067 log.info("directory unregistered: " + directoryName); 068 } 069 070 @Override 071 public boolean isSupportingMerge() { 072 return false; 073 } 074 075 @Override 076 public LDAPDirectoryDescriptor clone(LDAPDirectoryDescriptor orig) { 077 throw new UnsupportedOperationException(); 078 } 079 080 @Override 081 public void merge(LDAPDirectoryDescriptor src, LDAPDirectoryDescriptor dst) { 082 throw new UnsupportedOperationException(); 083 } 084 085 // API 086 087 public Directory getDirectory(String name) { 088 return proxies.get(name); 089 } 090 091 public List<Directory> getDirectories() { 092 List<Directory> res = new ArrayList<Directory>(); 093 res.addAll(proxies.values()); 094 return res; 095 } 096 097}