001/* 002 * (C) Copyright 2006-2007 Nuxeo SAS (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 * Florent Guillaume 016 * 017 * $Id: MemoryDirectory.java 30381 2008-02-20 20:12:09Z gracinet $ 018 */ 019 020package org.nuxeo.ecm.directory.memory; 021 022import java.util.Collection; 023import java.util.HashSet; 024import java.util.Map; 025import java.util.Set; 026 027import org.nuxeo.ecm.core.schema.SchemaManager; 028import org.nuxeo.ecm.core.schema.types.Field; 029import org.nuxeo.ecm.core.schema.types.Schema; 030import org.nuxeo.ecm.directory.AbstractDirectory; 031import org.nuxeo.ecm.directory.DirectoryException; 032import org.nuxeo.ecm.directory.Session; 033import org.nuxeo.runtime.api.Framework; 034 035/** 036 * @author Florent Guillaume 037 */ 038public class MemoryDirectory extends AbstractDirectory { 039 040 public final String schemaName; 041 042 public final Set<String> schemaSet; 043 044 public final String idField; 045 046 public final String passwordField; 047 048 public Map<String, Object> map; 049 050 public MemoryDirectorySession session; 051 052 protected boolean isReadOnly = false; 053 054 public MemoryDirectory(String name, String schema, String idField, String passwordField) throws DirectoryException { 055 this(name, schema, new HashSet<String>(), idField, passwordField); 056 057 SchemaManager sm = getSchemaManager(); 058 Schema sch = sm.getSchema(schema); 059 if (sch == null) { 060 throw new DirectoryException("Unknown schema :" + schema); 061 } 062 Collection<Field> fields = sch.getFields(); 063 for (Field f : fields) { 064 schemaSet.add(f.getName().getLocalName()); 065 } 066 } 067 068 public SchemaManager getSchemaManager() throws DirectoryException { 069 SchemaManager sm = Framework.getService(SchemaManager.class); 070 if (sm == null) { 071 throw new DirectoryException("Unable to look up type service"); 072 } 073 return sm; 074 } 075 076 public MemoryDirectory(String name, String schemaName, Set<String> schemaSet, String idField, String passwordField) { 077 super(name); 078 this.schemaName = schemaName; 079 this.schemaSet = schemaSet; 080 this.idField = idField; 081 this.passwordField = passwordField; 082 } 083 084 @Override 085 public String getName() { 086 return name; 087 } 088 089 @Override 090 public String getSchema() { 091 return schemaName; 092 } 093 094 @Override 095 public String getParentDirectory() { 096 return null; 097 } 098 099 @Override 100 public String getIdField() { 101 return idField; 102 } 103 104 @Override 105 public String getPasswordField() { 106 return passwordField; 107 } 108 109 @Override 110 public Session getSession() { 111 if (session == null) { 112 session = new MemoryDirectorySession(this); 113 } 114 addSession(session); 115 return session; 116 } 117 118 @Override 119 public void shutdown() { 120 super.shutdown(); 121 session = null; 122 } 123 124 public boolean isReadOnly() { 125 return isReadOnly; 126 } 127 128 public void setReadOnly(boolean isReadOnly) { 129 this.isReadOnly = isReadOnly; 130 } 131 132}