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rajesh · 30-12-2009, 09:18 PM

Singleton design pattern is used by an application to ensure that at any time there is only one instance of a class created. You can achieve this by having the private constructor in the class and having a getter method which returns an object of the class and creates one for the first time if its null.

30-12-2009, 09:18 PM	#1
rajesh Member Join Date: Dec 2009 Posts: 76 Rep Power: 15	What is Singleton Design Patter? Singleton design pattern is used by an application to ensure that at any time there is only one instance of a class created. You can achieve this by having the private constructor in the class and having a getter method which returns an object of the class and creates one for the first time if its null.