| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| |
| package org.apache.directory.server.protocol.shared.catalog; |
| |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.directory.api.ldap.model.cursor.Cursor; |
| import org.apache.directory.api.ldap.model.entry.Attribute; |
| import org.apache.directory.api.ldap.model.entry.Entry; |
| import org.apache.directory.api.ldap.model.filter.FilterParser; |
| import org.apache.directory.api.ldap.model.message.AliasDerefMode; |
| import org.apache.directory.api.ldap.model.message.SearchScope; |
| import org.apache.directory.api.ldap.model.name.Dn; |
| import org.apache.directory.server.constants.ApacheSchemaConstants; |
| import org.apache.directory.server.core.api.CoreSession; |
| import org.apache.directory.server.core.api.filtering.EntryFilteringCursor; |
| import org.apache.directory.server.protocol.shared.store.DirectoryServiceOperation; |
| |
| |
| /** |
| * A Session operation for building a catalog. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class GetCatalog implements DirectoryServiceOperation |
| { |
| /** |
| * Note that the base is relative to the existing context. |
| */ |
| public Object execute( CoreSession session, Dn base ) throws Exception |
| { |
| String filter = "(objectClass=" + ApacheSchemaConstants.APACHE_CATALOG_ENTRY_OC + ")"; |
| |
| Cursor<Entry> list = session.search( |
| Dn.ROOT_DSE, |
| SearchScope.SUBTREE, |
| FilterParser.parse( session.getDirectoryService().getSchemaManager(), filter ), |
| AliasDerefMode.DEREF_ALWAYS ); |
| |
| Map<String, String> catalog = new HashMap<String, String>(); |
| |
| list.beforeFirst(); |
| |
| while ( list.next() ) |
| { |
| Entry result = list.get(); |
| |
| String name = null; |
| Attribute attribute = result.get( ApacheSchemaConstants.APACHE_CATALOGUE_ENTRY_NAME_AT ); |
| |
| if ( attribute != null ) |
| { |
| name = attribute.getString(); |
| } |
| |
| String basedn = null; |
| attribute = result.get( ApacheSchemaConstants.APACHE_CATALOGUE_ENTRY_BASE_DN_AT ); |
| |
| if ( attribute != null ) |
| { |
| basedn = attribute.getString(); |
| } |
| |
| catalog.put( name, basedn ); |
| } |
| |
| return catalog; |
| } |
| } |