Mediator Pattern Code Review

Define the Mediator Object

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  • Download Description:mediator pattern download
  • .NET Framework:3.5
  • .NET Language:C#
  • Date Published:2009-07-01
  • Download Size:8 KB

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Define the Mediator class (object) which is responsible for managing messages that are exchanged between colleagues.

class Mediator { public delegate void Callback (String message, String from); Callback respond;
public void SignOn(Callback method) { respond += method; } public void Block(Callback method) { respond -= method; } public void Unblock(Callback method) { respond += method; } public void Send(String message, String from) { respond(message, from); Console.WriteLine(); } }

Callback methods are used to invoke the Receive() method on the relevant Colleagues classes (objects).

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