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ACE_Command_Base Class Reference

Defines an abstract class that allows us to invoke commands without knowing anything about the implementation. More...

#include <Functor.h>

Inheritance diagram for ACE_Command_Base:

Inheritance graph
[legend]
List of all members.

Public Methods

 ACE_Command_Base (void)
 Default constructor. More...

virtual ~ACE_Command_Base (void)
 Virtual destructor. More...

virtual int execute (void *arg=0)=0

Detailed Description

Defines an abstract class that allows us to invoke commands without knowing anything about the implementation.

This class declares an interface to execute a command independent of the effect of the command, or the objects used to implement it.

Definition at line 55 of file Functor.h.


Constructor & Destructor Documentation

ACE_INLINE ACE_Command_Base::ACE_Command_Base void   
 

Default constructor.

Definition at line 39 of file Functor.i.

00040 {
00041 }

ACE_INLINE ACE_Command_Base::~ACE_Command_Base void    [virtual]
 

Virtual destructor.

Definition at line 46 of file Functor.i.

00047 {
00048 }


Member Function Documentation

virtual int ACE_Command_Base::execute void *    arg = 0 [pure virtual]
 

Invokes the method encapsulated by the command, passing along the passed argument (if any). Users of classes derived from this class must ensure that the resulting invocation can tolerate a null void pointer being passed, or otherwise ensure that this will never occur.

Implemented in ACE_Command_Callback.


The documentation for this class was generated from the following files:
Generated on Mon Jun 16 12:46:37 2003 for ACE by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002