/*
    * 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.eclipse.aether.internal.impl.offline;
  
  import javax.inject.Inject;
  import javax.inject.Named;
  import javax.inject.Singleton;
  
  import org.eclipse.aether.RepositorySystemSession;
  import org.eclipse.aether.impl.OfflineController;
  import org.eclipse.aether.repository.RemoteRepository;
  import org.eclipse.aether.spi.connector.PipelineRepositoryConnectorFactory;
  import org.eclipse.aether.spi.connector.RepositoryConnector;
  
  import static java.util.Objects.requireNonNull;
  
  /**
   * Offline connector factory.
   *
   * @since 2.0.8
   */
  @Singleton
  @Named(OfflinePipelineRepositoryConnectorFactory.NAME)
  public final class OfflinePipelineRepositoryConnectorFactory implements PipelineRepositoryConnectorFactory {
      public static final String NAME = "offline";
  
      private final OfflineController offlineController;
  
      /**
       * This connector should be usually the left-most in pipeline.
       */
      private float priority = 0;
  
      @Inject
      public OfflinePipelineRepositoryConnectorFactory(OfflineController offlineController) {
          this.offlineController = requireNonNull(offlineController);
      }
  
      @Override
      public RepositoryConnector newInstance(
              RepositorySystemSession session, RemoteRepository repository, RepositoryConnector delegate) {
          return new OfflineRepositoryConnector(session, repository, offlineController, delegate);
      }
  
      @Override
      public float getPriority() {
          return priority;
      }
  
      public OfflinePipelineRepositoryConnectorFactory setPriority(float priority) {
          this.priority = priority;
          return this;
      }
  }