| // Copyright 2014 Google Inc. All rights reserved. |
| // |
| // 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.devtools.build.lib.shell; |
| |
| /** |
| * Implementations encapsulate a running process that can be killed. |
| * In particular, here, it is used to wrap up a {@link Process} object |
| * and expose it to a {@link KillableObserver}. It is wrapped in this way |
| * so that the actual {@link Process} object can't be altered by |
| * a {@link KillableObserver}. |
| */ |
| public interface Killable { |
| |
| /** |
| * Kill this killable instance. |
| */ |
| void kill(); |
| |
| } |
