Thomas Vachuska | ca60f2b | 2014-11-06 01:34:28 -0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2014-present Open Networking Laboratory |
Thomas Vachuska | ca60f2b | 2014-11-06 01:34:28 -0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
Brian O'Connor | abafb50 | 2014-12-02 22:26:20 -0800 | [diff] [blame] | 16 | package org.onosproject.codec; |
Thomas Vachuska | ca60f2b | 2014-11-06 01:34:28 -0800 | [diff] [blame] | 17 | |
| 18 | import com.fasterxml.jackson.databind.ObjectMapper; |
| 19 | |
| 20 | /** |
| 21 | * Context for codecs to use while encoding/decoding. |
| 22 | */ |
| 23 | public interface CodecContext { |
| 24 | |
| 25 | /** |
| 26 | * Returns the JSON object mapper. |
| 27 | * |
| 28 | * @return object mapper |
| 29 | */ |
| 30 | ObjectMapper mapper(); |
| 31 | |
| 32 | /** |
| 33 | * Returns the JSON codec for the specified entity class. |
| 34 | * |
| 35 | * @param entityClass entity class |
| 36 | * @param <T> entity type |
| 37 | * @return JSON codec; null if no codec available for the class |
| 38 | */ |
| 39 | <T> JsonCodec<T> codec(Class<T> entityClass); |
| 40 | |
| 41 | /** |
| 42 | * Returns reference to the specified service implementation. |
| 43 | * |
| 44 | * @param serviceClass service class |
| 45 | * @param <T> service type |
| 46 | * @return JSON codec; null if no codec available for the class |
| 47 | */ |
Ray Milkey | 3078fc0 | 2015-05-06 16:14:14 -0700 | [diff] [blame] | 48 | <T> T getService(Class<T> serviceClass); |
Thomas Vachuska | ca60f2b | 2014-11-06 01:34:28 -0800 | [diff] [blame] | 49 | |
| 50 | } |