| /* |
| * Copyright 2015 Open Networking Laboratory |
| * |
| * Licensed 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.onosproject.net.config; |
| |
| import com.google.common.annotations.Beta; |
| |
| import java.util.Set; |
| |
| /** |
| * Service for tracking network configuration factories. It is the basis for |
| * extensibility to allow various core subsystems or apps to register their |
| * own configuration factories that permit use to inject additional meta |
| * information about how various parts of the network should be viewed and |
| * treated. |
| */ |
| @Beta |
| public interface NetworkConfigRegistry extends NetworkConfigService { |
| |
| /** |
| * Registers the specified configuration factory. |
| * |
| * @param configFactory configuration factory |
| */ |
| void registerConfigFactory(ConfigFactory configFactory); |
| |
| /** |
| * Unregisters the specified configuration factory. |
| * |
| * @param configFactory configuration factory |
| */ |
| void unregisterConfigFactory(ConfigFactory configFactory); |
| |
| /** |
| * Returns set of all registered configuration factories. |
| * |
| * @return set of config factories |
| */ |
| Set<ConfigFactory> getConfigFactories(); |
| |
| /** |
| * Returns set of all configuration factories registered for the specified |
| * class of subject. |
| * |
| * @param subjectClass subject class |
| * @param <S> type of subject |
| * @param <C> type of configuration |
| * @return set of config factories |
| */ |
| <S, C extends Config<S>> Set<ConfigFactory<S, C>> getConfigFactories(Class<S> subjectClass); |
| |
| /** |
| * Returns the configuration factory that produces the specified class of |
| * configurations. |
| * |
| * @param configClass configuration class |
| * @param <S> type of subject |
| * @param <C> type of configuration |
| * @return config factory |
| */ |
| <S, C extends Config<S>> ConfigFactory<S, C> getConfigFactory(Class<C> configClass); |
| |
| } |