| package org.apache.maven.rtinfo; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| /** |
| * Provides information about the current Maven runtime. |
| * |
| * @since 3.0.2 |
| */ |
| public interface RuntimeInformation |
| { |
| |
| /** |
| * Retrieves the current Maven version, for example "3.0.2". |
| * |
| * @return The current Maven version or an empty string if unknown, never {@code null}. |
| */ |
| String getMavenVersion(); |
| |
| /** |
| * Checks whether the current Maven runtime matches the specified version range. A version range can either use the |
| * usual mathematical syntax "[2.0.10,2.1.0),[3.0,)" or use a single version "2.2.1". The latter is a short form for |
| * "[2.2.1,)", i.e. denotes the minimum version required. |
| * |
| * @param versionRange The version range to match the current Maven runtime against, must not be {@code null}. |
| * @return {@code true} if the current Maven runtime matches the specified version range, {@code false} otherwise. |
| * @throws IllegalArgumentException If the specified version range is {@code null}, empty or otherwise not a valid |
| * version specification. |
| */ |
| boolean isMavenVersion( String versionRange ); |
| |
| } |