Subversion Repositories eFlore/Applications.del

Rev

Go to most recent revision | Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
83 benjamin 1 
package org.tela_botanica.del.client.utils;
2 
 
3 
/**
4 
 * {@code Observer} is the interface to be implemented by objects that receive
5 
 * notification of updates on an {@code Observable} object.
6 
 *
7 
 * @see GwtObservable
8 
 */
9 
public interface GwtObserver {
10 
 
11 
	/**
12 
	 * This method is called if the specified {@code Observable} object's
13 
	 * {@code notifyObservers} method is called (because the {@code Observable}
14 
	 * object has been updated.
15 
	 *
16 
	 * @param observable
17 
	 *            the {@link GwtObservable} object.
18 
	 * @param data
19 
	 *            the data passed to
20 
	 *            {@link GwtObservable#notifyObservers(Object)}.
21 
	 */
22 
	void update(GwtObservable observable, Object data);
23 
}