Definition
Define an object that encapsulates how a set of objects interact. Mediator promotes loose coupling by keeping objects from referring to each other explicitly, and it lets you vary their interaction independently.
How’s this work?
- INotification (Mediator)
- Defines an interface for communicating with Colleague objects
- Notifier1, Notifier2 are
- Each Colleague class knows its Mediator object
- Each colleague communicates with its mediator whenever it would have otherwise communicated with another colleague
- Concrete implementations of the task to be performed,
- They need to implement the Handler method defined by the INotificationHandler interface.
- NotificationMessage
- Implements cooperative behavior by coordinating Colleague objects knows and maintains its colleagues
- Instantiates the Notifier classes
Install
Install-Package MediatR