| // Copyright (C) 2014 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.google.gerrit.server.events; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| /** Class for registering event types */ |
| public class EventTypes { |
| private static final Map<String, Class<?>> typesByString = new HashMap<>(); |
| |
| static { |
| registerClass(new ChangeAbandonedEvent()); |
| registerClass(new ChangeMergedEvent()); |
| registerClass(new ChangeRestoredEvent()); |
| registerClass(new CommentAddedEvent()); |
| registerClass(new CommitReceivedEvent()); |
| registerClass(new DraftPublishedEvent()); |
| registerClass(new HashtagsChangedEvent()); |
| registerClass(new MergeFailedEvent()); |
| registerClass(new RefUpdatedEvent()); |
| registerClass(new RefReceivedEvent()); |
| registerClass(new ReviewerAddedEvent()); |
| registerClass(new PatchSetCreatedEvent()); |
| registerClass(new TopicChangedEvent()); |
| } |
| |
| /** Register an event. |
| * |
| * @param event The event to register. |
| * registered. |
| **/ |
| public static void registerClass(Event event) { |
| String type = event.getType(); |
| typesByString.put(type, event.getClass()); |
| } |
| |
| /** Get the class for an event type. |
| * |
| * @param type The type. |
| * @return The event class, or null if no class is registered with the |
| * given type |
| **/ |
| public static Class<?> getClass(String type) { |
| return typesByString.get(type); |
| } |
| } |