| /* |
| * Copyright 2014 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.codec; |
| |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| |
| /** |
| * Context for codecs to use while encoding/decoding. |
| */ |
| public interface CodecContext { |
| |
| /** |
| * Returns the JSON object mapper. |
| * |
| * @return object mapper |
| */ |
| ObjectMapper mapper(); |
| |
| /** |
| * Returns the JSON codec for the specified entity class. |
| * |
| * @param entityClass entity class |
| * @param <T> entity type |
| * @return JSON codec; null if no codec available for the class |
| */ |
| <T> JsonCodec<T> codec(Class<T> entityClass); |
| |
| /** |
| * Returns reference to the specified service implementation. |
| * |
| * @param serviceClass service class |
| * @param <T> service type |
| * @return JSON codec; null if no codec available for the class |
| */ |
| <T> T getService(Class<T> serviceClass); |
| |
| } |