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TAO_EC_Event_Channel_Holder Class Reference

Utility for automatically destroying the Event Channel. More...

#include <EC_Lifetime_Utils.h>

List of all members.

Public Member Functions

 TAO_EC_Event_Channel_Holder (void)
 Constructor. No-op.

 ~TAO_EC_Event_Channel_Holder (void)
 Destructor. If holding an Event Channel, destroy it.

void init (RtecEventChannelAdmin::EventChannel_var ec_var)

Private Member Functions

TAO_EC_Event_Channel_Holder & operator= (const TAO_EC_Event_Channel_Holder &rhs)
 TAO_EC_Event_Channel_Holder (const TAO_EC_Event_Channel_Holder &rhs)

Private Attributes

RtecEventChannelAdmin::EventChannel_var ec_
 EC to be destroyed.

Detailed Description

Utility for automatically destroying the Event Channel.

Holds a reference to an Event Channel, and calls destroy() on it in the destructor.

Definition at line 184 of file EC_Lifetime_Utils.h.

Constructor & Destructor Documentation

ACE_INLINE TAO_EC_Event_Channel_Holder::TAO_EC_Event_Channel_Holder (  void   ) 
 

Constructor. No-op.

Definition at line 148 of file EC_Lifetime_Utils.i. 

00149   : ec_ ()
00150 {
00151 }

ACE_INLINE TAO_EC_Event_Channel_Holder::~TAO_EC_Event_Channel_Holder (  void   ) 
 

Destructor. If holding an Event Channel, destroy it.

Definition at line 154 of file EC_Lifetime_Utils.i.

References ACE_CATCHANY, ACE_DECLARE_NEW_CORBA_ENV, ACE_ENDTRY, ACE_ENV_SINGLE_ARG_PARAMETER, ACE_TRY, ACE_TRY_CHECK, ec_, and CORBA::is_nil(). 

00155 {
00156   if (!CORBA::is_nil (this->ec_.in ()))
00157   {
00158     ACE_DECLARE_NEW_CORBA_ENV;
00159     ACE_TRY
00160       {
00161         this->ec_->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
00162         ACE_TRY_CHECK;
00163       }
00164     ACE_CATCHANY
00165       {
00166         // Ignore.
00167       }
00168     ACE_ENDTRY;
00169   }
00170 }

TAO_EC_Event_Channel_Holder::TAO_EC_Event_Channel_Holder (  const TAO_EC_Event_Channel_Holder &  rhs  )  [private]
 

Member Function Documentation

ACE_INLINE void TAO_EC_Event_Channel_Holder::init (  RtecEventChannelAdmin::EventChannel_var  ec_var  ) 
 

Set the Event Channel to be destroyed in destructor to ec_var. If TAO_EC_Event_Channel_Holder already held an Event Channel prior to invocation of this method, that Event Channel is NOT destroyed.

Definition at line 173 of file EC_Lifetime_Utils.i.

References ec_. 

00175 {
00176   this->ec_ = ec_var;
00177 }

TAO_EC_Event_Channel_Holder& TAO_EC_Event_Channel_Holder::operator= (  const TAO_EC_Event_Channel_Holder &  rhs  )  [private]
 

Member Data Documentation

RtecEventChannelAdmin::EventChannel_var TAO_EC_Event_Channel_Holder::ec_ [private]
 

EC to be destroyed.

Definition at line 207 of file EC_Lifetime_Utils.h.

Referenced by init(), and ~TAO_EC_Event_Channel_Holder().

The documentation for this class was generated from the following files:
Generated on Thu Nov 9 13:14:44 2006 for TAO_RTEvent by doxygen 1.3.6