| /* |
| * 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.guacamole.net.auth; |
| |
| import java.util.Collection; |
| import java.util.Set; |
| import org.apache.guacamole.GuacamoleException; |
| |
| /** |
| * Directory implementation which simply delegates all function calls to an |
| * underlying Directory. |
| * |
| * @param <ObjectType> |
| * The type of objects stored within this Directory. |
| */ |
| public class DelegatingDirectory<ObjectType extends Identifiable> |
| implements Directory<ObjectType> { |
| |
| /** |
| * The wrapped Directory. |
| */ |
| private final Directory<ObjectType> directory; |
| |
| /** |
| * Wraps the given Directory such that all function calls against this |
| * DelegatingDirectory will be delegated to it. |
| * |
| * @param directory |
| * The directory to wrap. |
| */ |
| public DelegatingDirectory(Directory<ObjectType> directory) { |
| this.directory = directory; |
| } |
| |
| /** |
| * Returns the underlying Directory wrapped by this DelegatingDirectory. |
| * |
| * @return |
| * The Directory wrapped by this DelegatingDirectory. |
| */ |
| protected Directory<ObjectType> getDelegateDirectory() { |
| return directory; |
| } |
| |
| @Override |
| public ObjectType get(String identifier) throws GuacamoleException { |
| return directory.get(identifier); |
| } |
| |
| @Override |
| public Collection<ObjectType> getAll(Collection<String> identifiers) |
| throws GuacamoleException { |
| return directory.getAll(identifiers); |
| } |
| |
| @Override |
| public Set<String> getIdentifiers() throws GuacamoleException { |
| return directory.getIdentifiers(); |
| } |
| |
| @Override |
| public void add(ObjectType object) throws GuacamoleException { |
| directory.add(object); |
| } |
| |
| @Override |
| public void update(ObjectType object) throws GuacamoleException { |
| directory.update(object); |
| } |
| |
| @Override |
| public void remove(String identifier) throws GuacamoleException { |
| directory.remove(identifier); |
| } |
| |
| @Override |
| public void tryAtomically(AtomicDirectoryOperation<ObjectType> operation) |
| throws GuacamoleException { |
| directory.tryAtomically(operation); |
| } |
| |
| } |