/*
    * 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.
   */
  package org.apache.maven.enforcer.rules.version;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  
  import java.util.Objects;
  
  import org.apache.maven.artifact.versioning.DefaultArtifactVersion;
  import org.apache.maven.enforcer.rule.api.EnforcerRuleException;
  import org.apache.maven.rtinfo.RuntimeInformation;
  
  /**
   * This rule checks that the Maven version is allowed.
   *
   * @author <a href="mailto:brianf@apache.org">Brian Fox</a>
   */
  @Named("requireMavenVersion")
  public final class RequireMavenVersion extends AbstractVersionEnforcer {
  
      private final RuntimeInformation runtimeInformation;
  
      @Inject
      public RequireMavenVersion(RuntimeInformation runtimeInformation) {
          this.runtimeInformation = Objects.requireNonNull(runtimeInformation);
      }
  
      @Override
      public void execute() throws EnforcerRuleException {
          String mavenVersion = runtimeInformation.getMavenVersion();
          getLog().debug("Detected Maven Version: " + mavenVersion);
          if (mavenVersion == null) {
              throw new EnforcerRuleException("Unable to detect Maven Version");
          }
          DefaultArtifactVersion detectedVersion = new DefaultArtifactVersion(mavenVersion);
          enforceVersion("Maven", getVersion(), detectedVersion);
      }
  
      @Override
      public String toString() {
          return String.format("%s[message=%s, version=%s]", getClass().getSimpleName(), getMessage(), getVersion());
      }
  }