This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
title hub | |
TIMEOUT /T 3 | |
java -jar %SSS% -role hub | |
TIMEOUT /T 15 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Observer pattern is used when there is one-to-many relationship between objects | |
such as if one object is modified, its depenedent objects are to be notified automatically. | |
Observer pattern falls under behavioral pattern category. | |