Singleton Design Pattern

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Tutorial: Singleton Design Pattern

This example explores how to implement a SingletonPattern on a class in java.

Tutorial Details:

The Singleton design pattern ensures that only one instance of a class is created, it provides a global point of access to the object and allow multiple instances in the future without affecting a singleton class's clients.

To ensure that only one instance of a class is created we make SingletonPattern as static. getInstance() method returns a single instance of the class.

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