content: /**
   * Copyright 2015-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * A copy of the License is located at
   *
   *     http://aws.amazon.com/apache2.0/
   *
   * or in the "license" file accompanying this file. This file 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 com.amazon.android.module;
  
  import java.util.HashMap;
  
  /**
   * Singleton Module manager class
   */
  public class ModuleManager {
  
      private static final String TAG = ModuleManager.class.getSimpleName();
  
      /**
       * Singleton.
       */
      private static ModuleManager instance = new ModuleManager();
  
      /**
       * Map of modules.
       */
      private HashMap<String, Module> mModules = new HashMap<>();
  
      /**
       * Singleton constructor.
       */
      private ModuleManager() {
  
      }
  
      /**
       * Get singleton instance.
       *
       * @return Singleton instance.
       */
      public static ModuleManager getInstance() {
  
          return instance;
      }
  
      /**
       * Set module by name.
       *
       * @param name   Module name.
       * @param module Module instance.
       */
      public void setModule(String name, Module module) {
  
          mModules.put(name, module);
      }
  
      /**
       * Get module by name.
       *
       * @param name Module name.
       * @return Module instance.
       */
      public Module getModule(String name) {
  
          return mModules.get(name);
      }
  
  }
  