Android Open Source - adventure.datetime Locator

• Back to App/design  ↑

From Project

Back to project page adventure.datetime.

License

The source code is released under:

MIT License

Java Source Code

package ca.cmput301f13t03.adventure_datetime.serviceLocator;
//from   w  ww.j av a  2 s.  c om
import android.content.Context;
import ca.cmput301f13t03.adventure_datetime.controller.AuthorController;
import ca.cmput301f13t03.adventure_datetime.controller.UserController;
import ca.cmput301f13t03.adventure_datetime.model.Interfaces.ILocalStorage;
import ca.cmput301f13t03.adventure_datetime.model.Interfaces.IStoryModelDirector;
import ca.cmput301f13t03.adventure_datetime.model.Interfaces.IStoryModelPresenter;
import ca.cmput301f13t03.adventure_datetime.model.StoryManager;

/**
 * Locator class used to tie the view, model and controller componenets together into a cohesive whole.
 * @author Jesse
 */
public final class Locator 
{
  private static IStoryModelDirector s_director = null;
  private static IStoryModelPresenter s_presenter = null;
  private static UserController s_userController = null;
  private static AuthorController s_authorController = null;
  
  /**
   * Setup the applications model and controllers
   * MUST be called before the application attempts to access
   * any controllers or model info
   * @param applicationContext
   */
  public static void initializeLocator(Context applicationContext)
  {
    StoryManager manager = new StoryManager(applicationContext);
    // TODO: Find person below how to "TODO" properly. Oh, and I murdered IReaderStorage
    ILocalStorage localDatabase = null;
    
    s_director = manager;
    s_presenter = manager;
    s_userController = new UserController(s_director, localDatabase);
    s_authorController = new AuthorController(s_director);
  }
  
  /**
   * Get the model's presenter. Used for fetching data from the model
   */
  public static IStoryModelPresenter getPresenter()
  {
    if(s_presenter != null)
    {
      return s_presenter;
    }
    else
    {
      throw new RuntimeException("You fucked up and forgot to initialize the locator!");
    }
  }
  
  /**
   * Get the user controller for the application.
   * Used for viewing and browsing stories
   */
  public static UserController getUserController()
  {
    if(s_presenter != null)
    {
      return s_userController;
    }
    else
    {
      throw new RuntimeException("You fucked up and forgot to initialize the locator!");
    }
  }
  public static AuthorController getAuthorController() {
    if (s_presenter != null)
      return s_authorController;
    else
      throw new RuntimeException("You fucked up and forgot to initialize the locator!");
  }
}

Java Source Code List

• Back to App/design  ↑