OOP2/AbstractController.java

    AbstractController.java
	
			import java.util.Observable; // This controller must be aware of Observable classes.

			import java.util.Observer; // Idem for Observers.
		
			/**
		
			 * Controller - Abstraction layer to represent a controller in an MVC architecture.
		
			 * @author Maarten Vangeneugden - 1438256
		
			 */
		
			abstract class Controller {
		
				// Members
		
				private Observable model;
		
				private Observer view;
		
				// Constructor
		
				public Controller(Observable model, Observer view) { 
		
					this.model = model;
		
					this.view = view;
		
				}
		
				/**
		
				 * Sets the model for this controller.
		
				 * @param model The model that is to be controlled.
		
				 */
		
				public void setModel(Observable model) {
		
					this.model = model;
		
				}
		
				/**
		
				 * Returns the model that is being observed.
		
				 * @return The model being observed.
		
				 */
		
				public Observable getModel() {	
		
					return model;
		
				}
		
				/**
		
				 * Sets the view for this controller.
		
				 * @param view The view for this controller.
		
				 */
		
				public void setView(Observer view) {
		
					this.view = view;
		
				}
		
				/**
		
				 * Returns the view for this controller.
		
				 * @return The view for this controller.
		
				 */
		
				public Observer getView() {	
		
					return view;
		
				}
		
			}

1	import java.util.Observable; // This controller must be aware of Observable classes.
2	import java.util.Observer; // Idem for Observers.
3
4	/**
5	* Controller - Abstraction layer to represent a controller in an MVC architecture.
6	* @author Maarten Vangeneugden - 1438256
7	*/
8	abstract class Controller {
9
10	// Members
11	private Observable model;
12	private Observer view;
13
14	// Constructor
15	public Controller(Observable model, Observer view) {
16	this.model = model;
17	this.view = view;
18	}
19
20	/**
21	* Sets the model for this controller.
22	* @param model The model that is to be controlled.
23	*/
24	public void setModel(Observable model) {
25	this.model = model;
26	}
27
28	/**
29	* Returns the model that is being observed.
30	* @return The model being observed.
31	*/
32	public Observable getModel() {
33	return model;
34	}
35
36	/**
37	* Sets the view for this controller.
38	* @param view The view for this controller.
39	*/
40	public void setView(Observer view) {
41	this.view = view;
42	}
43
44	/**
45	* Returns the view for this controller.
46	* @return The view for this controller.
47	*/
48	public Observer getView() {
49	return view;
50	}
51	}
52