| // Copyright 2016 Twitter. 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.twitter.heron.common.basics; |
| |
| /*** |
| * This enum defines commands topology package type |
| */ |
| public enum PackageType { |
| PEX, |
| JAR, |
| TAR; |
| |
| public static PackageType getPackageType(String packageFile) { |
| int dotIndex = packageFile.lastIndexOf('.'); |
| String extension = packageFile.substring(dotIndex + 1); |
| return PackageType.valueOf(extension.toUpperCase()); |
| } |
| |
| } |