| /* |
| * Copyright 2013-present Facebook, Inc. |
| * |
| * 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.facebook.buck.event; |
| |
| /** |
| * LeafEvents represent events that have no logical children and are useful for tracking the time |
| * buck is spending logically grouped by categories, such as Parse, Javac, or Dx. An example of |
| * something that wouldn't be a good candidate for a LeafEvent would be a RuleEvent since we're not |
| * spending an appreciable amount of time in the rules but in the steps instead. |
| */ |
| public interface LeafEvent extends BuckEvent { |
| /** |
| * @return The category time spent in this event should be accounted under. |
| */ |
| public String getCategory(); |
| } |