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:
Public Member Functions | |
| ACE_Command_Base (void) | |
| Default constructor. | |
| virtual | ~ACE_Command_Base (void) |
| Virtual destructor. | |
| 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.
Constructor & Destructor Documentation
| ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE ACE_Command_Base::ACE_Command_Base | ( | void | ) |
Default constructor.
| ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_Command_Base::~ACE_Command_Base | ( | void | ) | [virtual] |
Virtual destructor.
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< RECEIVER, ACTION >.
The documentation for this class was generated from the following files:
