| /* |
| * 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.ignite.configuration; |
| |
| import org.apache.ignite.configuration.notifications.ConfigurationNamedListListener; |
| |
| /** |
| * Configuration tree representing arbitrary set of named underlying configuration tree of the same type. |
| * |
| * @param <T> Type of the underlying configuration tree. |
| * @param <VIEW> Value type of the underlying node. |
| * @param <CHANGE> Type of the object that changes underlying nodes values. |
| */ |
| public interface NamedConfigurationTree<T extends ConfigurationProperty<VIEW, CHANGE>, VIEW, CHANGE> |
| extends ConfigurationTree<NamedListView<VIEW>, NamedListChange<CHANGE>> |
| { |
| /** |
| * Get named configuration by name. |
| * |
| * @param name Name. |
| * @return Configuration. |
| */ |
| T get(String name); |
| |
| /** |
| * Add named-list-specific configuration values listener. |
| * |
| * @param listener Listener. |
| */ |
| void listen(ConfigurationNamedListListener<VIEW> listener); |
| } |