Advanced ActionScript 3: Design Patterns by Ben Smith

Advanced ActionScript 3: Design Patterns by Ben Smith

Author:Ben Smith [Smith, Ben]
Language: eng
Format: epub, pdf
Tags: Web, Computers, Web Programming, Application Development, Internet
ISBN: 9781484206713
Google: yl4nCgAAQBAJ
Publisher: Apress
Published: 2014-12-17T20:42:53+00:00


Concrete receiver: Holds a specific behavior that it’s requested to perform. As long as a class has an interface, any class can be a receiver.

Client: The concrete command. The client that uses the Command pattern can be any object that initializes the appropriate command with a receiver. The client instantiates and initializes the receiver.

Invoker: The object that invokes the execute behavior of a concrete command.

When It’s Useful

The Command pattern is useful for the following: Queuing requests to execute later



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