ACE_QoS_Decorator_Base Class Reference

This class is the Decorator Pattern Base class for decorating ACE_Event_Handler. More...

#include <QoS_Decorator.h>

Inheritance diagram for ACE_QoS_Decorator_Base:

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Collaboration diagram for ACE_QoS_Decorator_Base:

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List of all members.

Public Member Functions

 ACE_QoS_Decorator_Base (void)
 Constructor.
 ACE_QoS_Decorator_Base (ACE_Event_Handler *event_handler)
 Constructor.
 ~ACE_QoS_Decorator_Base (void)
 Destructor.
virtual ACE_HANDLE get_handle (void) const
 Forwards the request to its event_handler_ component.
virtual int handle_input (ACE_HANDLE fd)
 Forwards the request to its event_handler_ component.
virtual int handle_qos (ACE_HANDLE fd)
 Forwards the request to its event_handler_ component.

Private Attributes

ACE_Event_Handler * event_handler_
 The event handler that is decorated by this class.

Detailed Description

This class is the Decorator Pattern Base class for decorating ACE_Event_Handler.

It simply forwards the requests for get_handle (), handle_input () and handle_qos () to its event_handler_ component. Concrete decorators for ACE_Event_Handler will use this class to access the basic event handler functionality and decorate that by their own implementation.

Definition at line 43 of file QoS_Decorator.h.

Constructor & Destructor Documentation

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_QoS_Decorator_Base::ACE_QoS_Decorator_Base ( void   ) 

Constructor.

Definition at line 13 of file QoS_Decorator.cpp.

00014 {}

ACE_QoS_Decorator_Base::ACE_QoS_Decorator_Base ( ACE_Event_Handler *  event_handler  ) 

Constructor.

Definition at line 17 of file QoS_Decorator.cpp.

00019   : event_handler_ (event_handler)
00020 {
00021 }

ACE_QoS_Decorator_Base::~ACE_QoS_Decorator_Base ( void   ) 

Destructor.

Definition at line 24 of file QoS_Decorator.cpp.

00025 {
00026 }

Member Function Documentation

ACE_HANDLE ACE_QoS_Decorator_Base::get_handle ( void   )  const [virtual]

Forwards the request to its event_handler_ component.

Reimplemented from ACE_Event_Handler.

Reimplemented in ACE_QoS_Decorator.

Definition at line 30 of file QoS_Decorator.cpp.

References event_handler_, and ACE_Event_Handler::get_handle().

Referenced by ACE_QoS_Decorator::get_handle().

00031 {
00032  return this->event_handler_->get_handle ();
00033 }

int ACE_QoS_Decorator_Base::handle_input ( ACE_HANDLE  fd  )  [virtual]

Forwards the request to its event_handler_ component.

Reimplemented from ACE_Event_Handler.

Reimplemented in ACE_QoS_Decorator.

Definition at line 37 of file QoS_Decorator.cpp.

References event_handler_, and ACE_Event_Handler::handle_input().

Referenced by ACE_QoS_Decorator::handle_input().

00038 {
00039   return this->event_handler_->handle_input (fd);
00040 }

int ACE_QoS_Decorator_Base::handle_qos ( ACE_HANDLE  fd  )  [virtual]

Forwards the request to its event_handler_ component.

Reimplemented from ACE_Event_Handler.

Reimplemented in ACE_QoS_Decorator.

Definition at line 44 of file QoS_Decorator.cpp.

References event_handler_, and ACE_Event_Handler::handle_qos().

Referenced by ACE_QoS_Event_Handler::handle_input(), and ACE_QoS_Decorator::handle_qos().

00045 {
00046   return this->event_handler_->handle_qos (fd);
00047 }

Member Data Documentation

ACE_Event_Handler* ACE_QoS_Decorator_Base::event_handler_ [private]

The event handler that is decorated by this class.

Definition at line 70 of file QoS_Decorator.h.

Referenced by get_handle(), handle_input(), and handle_qos().

The documentation for this class was generated from the following files:
Generated on Tue Feb 2 17:36:40 2010 for ACE_QoS by  doxygen 1.4.7