content: /**
   * 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
   * <p>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p>
   * 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.ambari.server.mpack;
  
  import java.io.File;
  
  import com.google.inject.assistedinject.Assisted;
  import com.google.inject.assistedinject.AssistedInject;
  
  /**
   * The {@link MpackManagerFactory} is used along with {@link AssistedInject} to
   * build instances of {@link MpackManager}.
   */
  public interface MpackManagerFactory {
  
    /**
     * @param mpackStaging
     *        the folder location where mpack is downloaded. (not {@code null}).
     * @param stackRoot
     * @return a mpack manager instance.
     */
    MpackManager create(@Assisted("mpacksv2Staging") File mpackStaging, @Assisted("stackRoot") File stackRoot);
  }
  
  