Behavioral patterns focus on algorithms and the assignment of responsibilities between objects. ... these behavioral design patterns provide battle-tested approaches to managing complexity.

The mediator pattern is a behavioral design pattern that promotes loose coupling between objects and helps to organize the code for inter-object communications.

Design patterns are categorized as Creational, Structural, or Behavioral. Creational patterns are used to create and manage the mechanism of creating instances of classes.

Behavioral design patterns. These types of patterns recognize, implement, and improve communication between disparate objects in a system. They help ensure that disparate parts of a system have ...