Interview Preparations
SINGLETON CLASS:
Example:
An Employee logs into his Employee Portal to do some changes. Logging in is one instance. It should happen only once to make other logins invalid. This is a best example for Singleton Class.
https://wiki.scn.sap.com/wiki/display/ABAP/SINGLETON+CLASSES
Example:
An Employee logs into his Employee Portal to do some changes. Logging in is one instance. It should happen only once to make other logins invalid. This is a best example for Singleton Class.
https://wiki.scn.sap.com/wiki/display/ABAP/SINGLETON+CLASSES
posted by Arun Ganesh @ May 20, 2016
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