| // Copyright (C) 2019 The Android Open Source Project |
| // |
| // 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 com.googlesource.gerrit.plugins.multisite.consumer; |
| |
| import static java.util.Objects.requireNonNull; |
| |
| import com.google.gerrit.server.events.Event; |
| import com.google.gson.Gson; |
| import com.google.gson.JsonObject; |
| import java.util.UUID; |
| |
| public class SourceAwareEventWrapper { |
| |
| private final EventHeader header; |
| private final JsonObject body; |
| |
| public EventHeader getHeader() { |
| return header; |
| } |
| |
| public JsonObject getBody() { |
| return body; |
| } |
| |
| public Event getEventBody(Gson gson) { |
| return gson.fromJson(this.body, Event.class); |
| } |
| |
| public static class EventHeader { |
| private final UUID eventId; |
| private final String eventType; |
| private final UUID sourceInstanceId; |
| private final Long eventCreatedOn; |
| |
| public EventHeader(UUID eventId, String eventType, UUID sourceInstanceId, Long eventCreatedOn) { |
| this.eventId = eventId; |
| this.eventType = eventType; |
| this.sourceInstanceId = sourceInstanceId; |
| this.eventCreatedOn = eventCreatedOn; |
| } |
| |
| public UUID getEventId() { |
| return eventId; |
| } |
| |
| public String getEventType() { |
| return eventType; |
| } |
| |
| public UUID getSourceInstanceId() { |
| return sourceInstanceId; |
| } |
| |
| public Long getEventCreatedOn() { |
| return eventCreatedOn; |
| } |
| |
| public void validate() { |
| requireNonNull(eventId, "EventId cannot be null"); |
| requireNonNull(eventType, "EventType cannot be null"); |
| requireNonNull(sourceInstanceId, "Source Instance ID cannot be null"); |
| } |
| |
| @Override |
| public String toString() { |
| return "{" |
| + "eventId=" |
| + eventId |
| + ", eventType='" |
| + eventType |
| + '\'' |
| + ", sourceInstanceId=" |
| + sourceInstanceId |
| + ", eventCreatedOn=" |
| + eventCreatedOn |
| + '}'; |
| } |
| } |
| |
| public SourceAwareEventWrapper(EventHeader header, JsonObject body) { |
| this.header = header; |
| this.body = body; |
| } |
| |
| public void validate() { |
| requireNonNull(header, "Header cannot be null"); |
| requireNonNull(body, "Body cannot be null"); |
| header.validate(); |
| } |
| } |