Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Design Pattern
|
| gptkbp:advantage |
Mediator can become complex
|
| gptkbp:author |
gptkb:Erich_Gamma
gptkb:John_Vlissides gptkb:Richard_Helm gptkb:Ralph_Johnson |
| gptkbp:benefit |
decouples colleagues
limits subclassing simplifies object protocols |
| gptkbp:category |
behavioral pattern
|
| gptkbp:component |
Mediator
Colleague |
| gptkbp:describedBy |
gptkb:Design_Patterns:_Elements_of_Reusable_Object-Oriented_Software
|
| gptkbp:example |
air traffic control system
chat room |
| gptkbp:firstPublished |
1994
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mediator pattern
|
| gptkbp:purpose |
centralize communication between objects
reduce coupling between components |
| gptkbp:relatedTo |
gptkb:Observer_pattern
gptkb:Facade_pattern Command pattern |
| gptkbp:UMLRepresentation |
Mediator class with Colleague classes communicating through it
|
| gptkbp:usedIn |
object-oriented programming
|
| gptkbp:bfsParent |
gptkb:Facade_pattern
|
| gptkbp:bfsLayer |
4
|