Pier Ventre | 9cf536b | 2016-10-21 13:30:18 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Pier Ventre | 9cf536b | 2016-10-21 13:30:18 -0700 | [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 | */ |
| 16 | |
| 17 | package org.onosproject.driver.extensions.codec; |
| 18 | |
| 19 | import com.fasterxml.jackson.databind.node.ObjectNode; |
| 20 | import org.onosproject.codec.CodecContext; |
| 21 | import org.onosproject.codec.JsonCodec; |
| 22 | import org.onosproject.driver.extensions.Ofdpa3MatchMplsL2Port; |
| 23 | |
| 24 | import static com.google.common.base.Preconditions.checkNotNull; |
| 25 | import static org.onlab.util.Tools.nullIsIllegal; |
| 26 | |
| 27 | /** |
| 28 | * JSON Codec for Ofdpa match mpls l2 port class. |
| 29 | */ |
| 30 | public class Ofdpa3MatchMplsL2PortCodec extends JsonCodec<Ofdpa3MatchMplsL2Port> { |
| 31 | |
| 32 | private static final String MPLS_L2_PORT = "mplsL2Port"; |
| 33 | private static final String MISSING_MEMBER_MESSAGE = " member is required in Ofdpa3MatchMplsL2Port"; |
| 34 | private static final String MISSING_MPLS_L2_PORT_MESSAGE = "MPLS L2 Port cannot be null"; |
| 35 | |
| 36 | @Override |
| 37 | public ObjectNode encode(Ofdpa3MatchMplsL2Port matchMplsL2Port, CodecContext context) { |
| 38 | checkNotNull(matchMplsL2Port, MISSING_MPLS_L2_PORT_MESSAGE); |
| 39 | return context.mapper().createObjectNode() |
| 40 | .put(MPLS_L2_PORT, matchMplsL2Port.mplsL2Port()); |
| 41 | } |
| 42 | |
| 43 | @Override |
| 44 | public Ofdpa3MatchMplsL2Port decode(ObjectNode json, CodecContext context) { |
| 45 | if (json == null || !json.isObject()) { |
| 46 | return null; |
| 47 | } |
| 48 | |
| 49 | // parse ofdpa match mpls l2 port |
| 50 | int mplsL2Port = (int) nullIsIllegal(json.get(MPLS_L2_PORT), |
| 51 | MPLS_L2_PORT + MISSING_MEMBER_MESSAGE).asInt(); |
| 52 | return new Ofdpa3MatchMplsL2Port(mplsL2Port); |
| 53 | } |
| 54 | } |