/*
    * 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.buildcache;
  
  import javax.annotation.Priority;
  import javax.inject.Inject;
  import javax.inject.Named;
  import javax.inject.Provider;
  import javax.inject.Singleton;
  
  import org.apache.maven.buildcache.xml.CacheConfig;
  import org.apache.maven.buildcache.xml.CacheState;
  import org.codehaus.plexus.PlexusContainer;
  import org.codehaus.plexus.component.repository.exception.ComponentLookupException;
  
  /**
   * Remote cache repository.
   */
  @Singleton
  @Named("#factory#")
  @Priority(10)
  public class RemoteCacheRepositoryProvider implements Provider<RemoteCacheRepository> {
  
      private final RemoteCacheRepository repository;
  
      @Inject
      public RemoteCacheRepositoryProvider(CacheConfig config, PlexusContainer container)
              throws ComponentLookupException {
          String hint = "noop";
          if (config.initialize() == CacheState.INITIALIZED) {
              hint = config.getTransport();
          }
  
          repository = container.lookup(RemoteCacheRepository.class, hint);
      }
  
      public RemoteCacheRepository get() {
          return repository;
      }
  }