| /* |
| * Copyright 2017-present Open Networking Foundation |
| * |
| * 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.soam.web; |
| |
| import java.time.Duration; |
| import java.time.OffsetDateTime; |
| |
| import org.onosproject.codec.CodecContext; |
| import org.onosproject.codec.JsonCodec; |
| import org.onosproject.incubator.net.l2monitoring.soam.StartTime; |
| |
| import com.fasterxml.jackson.databind.node.ObjectNode; |
| |
| /** |
| * Encode and decode to/from JSON to StartTime object. |
| */ |
| public class StartTimeCodec extends JsonCodec<StartTime> { |
| |
| @Override |
| public StartTime decode(ObjectNode json, CodecContext context) { |
| if (json == null || !json.isObject()) { |
| return null; |
| } |
| |
| if (json.get("immediate") != null) { |
| return StartTime.immediate(); |
| } else if (json.get("absolute") != null) { |
| if (json.get("absolute").get("start-time") != null) { |
| return StartTime.absolute(OffsetDateTime |
| .parse(json.get("absolute").get("start-time").asText()) |
| .toInstant()); |
| } |
| throw new IllegalArgumentException("StartTime absolute must contain " |
| + "a start-time in date-time format with offset"); |
| } else if (json.get("relative") != null) { |
| if (json.get("relative").get("start-time") != null) { |
| return StartTime.relative(Duration.parse(json.get("relative").get("start-time").asText())); |
| } |
| throw new IllegalArgumentException("StartTime relative must contain a start-time duration"); |
| } else { |
| throw new IllegalArgumentException("StartTime must be either immediate, absolute or relative"); |
| } |
| } |
| } |