2 posts tagged with "patterns"

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.

State pattern is a pretty nice solution for solving problems related to changing behavior of some component(class) at runtime, which varies depending on current state of that object.