JavaTM 2 Platform
Standard Ed. 5.0

java.util
ÀÎÅÍÆäÀ̽º Observer


public interface Observer

ÇÇ°¨½Ã °´Ã¼·Î º¯°æÀÌ ÀÖ¾úÀ» °æ¿ì¿¡ Ŭ·¡½º¿¡ ÅëÁöÇÏ°í ½ÍÀ» ¶§, ±× Ŭ·¡½º¿¡ ObserverÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù .

µµÀÔµÈ ¹öÀü :
JDK1. 0
°ü·Ã Ç׸ñ:
Observable

¸Þ¼­µå °³¿ä
 void update (Observable  o, Object  arg)
          ÇÇ°¨½Ã °´Ã¼·Î º¯°æÀÌ ÀÖÀ¸¸é, ÀÌ ¸Þ¼­µå°¡ È£ÃâµË´Ï´Ù.
 

¸Þ¼­µåÀÇ »ó¼¼

update

void update(Observable  o,
            Object  arg)
ÇÇ°¨½Ã °´Ã¼·Î º¯°æÀÌ ÀÖÀ¸¸é, ÀÌ ¸Þ¼­µå°¡ È£ÃâµË´Ï´Ù. ¾îÇø®ÄÉÀ̼ÇÀº, Observable °´Ã¼ÀÇ notifyObservers ¸Þ¼­µå¸¦ È£ÃâÇØ, º¯°æÀÌ ÀÖ´ø °ÍÀ» °´Ã¼ÀÇ ¸ðµç ¿Àºê ¼­¹ö¿¡ ÅëÁöÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
o - ÇÇ°¨½Ã °´Ã¼
arg - notifyObservers ¸Þ¼­µå¿¡ °Ç³×ÁÖ´Â Àμö

JavaTM 2 Platform
Standard Ed. 5.0

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.