/*
    * 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.internal.impl.resolver;
  
  import org.apache.maven.api.di.Named;
  import org.apache.maven.api.di.Singleton;
  import org.eclipse.aether.RepositorySystemSession;
  import org.eclipse.aether.deployment.DeployRequest;
  import org.eclipse.aether.impl.MetadataGenerator;
  import org.eclipse.aether.impl.MetadataGeneratorFactory;
  import org.eclipse.aether.installation.InstallRequest;
  
  /**
   * Maven GAV level metadata generator factory.
   */
  @Named(SnapshotMetadataGeneratorFactory.NAME)
  @Singleton
  public class SnapshotMetadataGeneratorFactory implements MetadataGeneratorFactory {
      public static final String NAME = "snapshot";
  
      @Override
      public MetadataGenerator newInstance(RepositorySystemSession session, InstallRequest request) {
          return new LocalSnapshotMetadataGenerator(session, request);
      }
  
      @Override
      public MetadataGenerator newInstance(RepositorySystemSession session, DeployRequest request) {
          return new RemoteSnapshotMetadataGenerator(session, request);
      }
  
      @Override
      public float getPriority() {
          return 30; // GAV level metadata should be deployed 1st MD
      }
  }