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- What is strategy pattern in Java?
- What is strategy pattern used for?
- What is a strategy pattern in programming?
- What problem is solved by the strategy pattern in Java?
What is strategy pattern in Java?
Strategy design pattern is one of the behavioral design pattern. Strategy pattern is used when we have multiple algorithm for a specific task and client decides the actual implementation to be used at runtime.
What is strategy pattern used for?
In computer programming, the strategy pattern (also known as the policy pattern) is a behavioral software design pattern that enables selecting an algorithm at runtime. Instead of implementing a single algorithm directly, code receives run-time instructions as to which in a family of algorithms to use.
What is a strategy pattern in programming?
“In computer programming, the strategy pattern (also known as the policy pattern) is a software design pattern that enables an algorithm's behavior to be selected at runtime. The strategy pattern. defines a family of algorithms, encapsulates each algorithm, and. makes the algorithms interchangeable within that family.”
What problem is solved by the strategy pattern in Java?
The strategy pattern is useful for situations where it is necessary to dynamically swap the algorithms used in an application. The strategy pattern is intended to provide a means to define a family of algorithms, encapsulate each one as an object, and make them interchangeable.
