ACE_Command_Callback< RECEIVER, ACTION > Class Template Reference

Defines a class template that allows us to invoke a GOF command style callback to an object without knowing anything about the object except its type. More...

#include <Functor_T.h>

Inheritance diagram for ACE_Command_Callback< RECEIVER, ACTION >:

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Collaboration diagram for ACE_Command_Callback< RECEIVER, ACTION >:

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List of all members.


Public Member Functions
	ACE_Command_Callback (RECEIVER &recvr, ACTION action)
virtual	~ACE_Command_Callback (void)
	Virtual destructor.
virtual int	execute (void *arg=0)
	Invokes the method <action_> from the object <receiver_>.
Private Attributes
RECEIVER &	receiver_
	Object where the method resides.
ACTION	action_
	Method that is going to be invoked.

Detailed Description

template<class RECEIVER, class ACTION>
class ACE_Command_Callback< RECEIVER, ACTION >

Defines a class template that allows us to invoke a GOF command style callback to an object without knowing anything about the object except its type.

This class declares an interface to execute operations, binding a RECEIVER object with an ACTION. The RECEIVER knows how to implement the operation. A class can invoke operations without knowing anything about it, or how it was implemented.