OpenDDS::DCPS::RcObject Class Reference

#include <RcObject.h>

Inheritance diagram for OpenDDS::DCPS::RcObject:

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List of all members.

Public Member Functions
virtual	~RcObject ()
virtual void	_add_ref ()
virtual void	_remove_ref ()
long	ref_count () const
	This accessor is purely for debugging purposes.
WeakObject *	_get_weak_object () const
Protected Member Functions
	RcObject ()
Private Member Functions
	RcObject (const RcObject &)
RcObject &	operator= (const RcObject &)
Private Attributes
ACE_Atomic_Op< ACE_SYNCH_MUTEX, long >	ref_count_
WeakObject *	weak_object_

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Detailed Description

Definition at line 53 of file RcObject.h.

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Constructor & Destructor Documentation

virtual OpenDDS::DCPS::RcObject::~RcObject

(

)

[inline, virtual]

Definition at line 56 of file RcObject.h.

References OpenDDS::DCPS::WeakObject::_remove_ref(), and weak_object_.

                       {
      weak_object_->_remove_ref();
    }

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OpenDDS::DCPS::RcObject::RcObject

(

)

[inline, protected]

Definition at line 84 of file RcObject.h.

      : ref_count_(1)
      , weak_object_( new WeakObject(this) )
    {}

OpenDDS::DCPS::RcObject::RcObject

(

const RcObject &

)

[private]

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Member Function Documentation

virtual void OpenDDS::DCPS::RcObject::_add_ref

(

void

)

[inline, virtual]

Reimplemented in OpenDDS::DCPS::LocalObjectBase, and OpenDDS::DCPS::SendResponseListener.

Definition at line 60 of file RcObject.h.

References ref_count_.

Referenced by OpenDDS::DCPS::Replayer::_duplicate(), OpenDDS::DCPS::TopicDescriptionImpl::add_entity_ref(), OpenDDS::DCPS::TcpConnection::add_reference(), OpenDDS::DCPS::RcEventHandler::add_reference(), OpenDDS::DCPS::WeakObject::lock(), OpenDDS::DCPS::TcpConnection::spawn_reconnect_thread(), and OpenDDS::DCPS::TransportReactorTask::svc().

                            {
      ++this->ref_count_;
    }

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WeakObject* OpenDDS::DCPS::RcObject::_get_weak_object

(

)

const [inline]

Definition at line 77 of file RcObject.h.

References OpenDDS::DCPS::WeakObject::_add_ref(), and weak_object_.

                             {
      weak_object_->_add_ref();
      return weak_object_;
    }

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virtual void OpenDDS::DCPS::RcObject::_remove_ref

(

void

)

[inline, virtual]

Reimplemented in OpenDDS::DCPS::LocalObjectBase, and OpenDDS::DCPS::SendResponseListener.

Definition at line 64 of file RcObject.h.

References ref_count_, OpenDDS::DCPS::WeakObject::set_expire(), and weak_object_.

Referenced by OpenDDS::DCPS::TransportReactorTask::close(), TAO::Objref_Traits< OpenDDS::DCPS::Replayer >::release(), OpenDDS::DCPS::TopicDescriptionImpl::remove_entity_ref(), OpenDDS::DCPS::TcpConnection::remove_reference(), OpenDDS::DCPS::RcEventHandler::remove_reference(), and OpenDDS::DCPS::TcpConnection::spawn_reconnect_thread().

                               {
      const long new_count = --this->ref_count_;
      if (new_count == 0 && weak_object_->set_expire()) {
        delete this;
      }
    }

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RcObject& OpenDDS::DCPS::RcObject::operator=

(

const RcObject &

)

[private]

Reimplemented in OpenDDS::DCPS::FilterEvaluator, OpenDDS::Security::BuiltInSecurityPluginInst, and OpenDDS::DCPS::ReceiveListenerSet.

long OpenDDS::DCPS::RcObject::ref_count

(

)

const [inline]

This accessor is purely for debugging purposes.

Definition at line 72 of file RcObject.h.

References ref_count_, and ACE_Atomic_Op< ACE_LOCK, TYPE >::value().

Referenced by OpenDDS::DCPS::WeakObject::set_expire().

                           {
      return this->ref_count_.value();
    }

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Member Data Documentation

ACE_Atomic_Op<ACE_SYNCH_MUTEX, long> OpenDDS::DCPS::RcObject::ref_count_ [private]

Definition at line 92 of file RcObject.h.

Referenced by _add_ref(), _remove_ref(), and ref_count().

WeakObject* OpenDDS::DCPS::RcObject::weak_object_ [private]

Definition at line 93 of file RcObject.h.

Referenced by _get_weak_object(), _remove_ref(), and ~RcObject().

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The documentation for this class was generated from the following file:

• RcObject.h