TAO_Notify_ProxyPushConsumer Class Reference

#include <ProxyPushConsumer.h>

Inheritance diagram for TAO_Notify_ProxyPushConsumer:

[legend]Collaboration diagram for TAO_Notify_ProxyPushConsumer:

[legend]List of all members.

Public Member Functions
	TAO_Notify_ProxyPushConsumer (void)
	Constructor.
virtual	~TAO_Notify_ProxyPushConsumer ()
	Destructor.
virtual const char *	get_proxy_type_name (void) const
virtual void	load_attrs (const TAO_Notify::NVPList &attrs)
Protected Member Functions
virtual CosNotifyChannelAdmin::ProxyType	MyType (void)
	= CosNotifyChannelAdmin::ProxyPushConsumer methods
virtual void	push (const CORBA::Any &data)
virtual void	connect_any_push_supplier (CosEventComm::PushSupplier_ptr push_supplier)
virtual void	disconnect_push_consumer (void)
Private Types
typedef TAO_Notify_ProxyConsumer_T< POA_CosNotifyChannelAdmin::ProxyPushConsumer >	SuperClass
Private Member Functions
virtual void	release (void)
	Release.
Friends
class	TAO_Notify_Builder

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Detailed Description

Definition at line 39 of file ProxyPushConsumer.h.

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Member Typedef Documentation

typedef TAO_Notify_ProxyConsumer_T<POA_CosNotifyChannelAdmin::ProxyPushConsumer> TAO_Notify_ProxyPushConsumer::SuperClass [private]

Definition at line 44 of file ProxyPushConsumer.h.

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Constructor & Destructor Documentation

TAO_BEGIN_VERSIONED_NAMESPACE_DECL TAO_Notify_ProxyPushConsumer::TAO_Notify_ProxyPushConsumer

(

void

)

Constructor.

Definition at line 15 of file ProxyPushConsumer.cpp.

{
}

TAO_Notify_ProxyPushConsumer::~TAO_Notify_ProxyPushConsumer

(

)

[virtual]

Destructor.

Definition at line 19 of file ProxyPushConsumer.cpp.

{
}

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Member Function Documentation

void TAO_Notify_ProxyPushConsumer::connect_any_push_supplier

(

CosEventComm::PushSupplier_ptr

push_supplier

)

[protected, virtual]

Definition at line 54 of file ProxyPushConsumer.cpp.

References ACE_NEW_THROW_EX, TAO_Notify_ProxyConsumer::connect(), TAO_Notify::Topology_Object::self_change(), and TAO_Notify_ProxyConsumer::supplier().

Referenced by load_attrs().

{
  // Convert Supplier to Base Type
  TAO_Notify_PushSupplier *supplier;
  ACE_NEW_THROW_EX (supplier,
                    TAO_Notify_PushSupplier (this),
                    CORBA::NO_MEMORY ());

  supplier->init (push_supplier);

  this->connect (supplier);
  this->self_change ();
}

void TAO_Notify_ProxyPushConsumer::disconnect_push_consumer

(

void

)

[protected, virtual]

Definition at line 68 of file ProxyPushConsumer.cpp.

References TAO_Notify_ProxyConsumer::destroy(), and TAO_Notify::Topology_Object::self_change().

{
  TAO_Notify_ProxyPushConsumer::Ptr guard( this );
  this->destroy ();
  this->self_change ();
}

const char * TAO_Notify_ProxyPushConsumer::get_proxy_type_name

(

void

)

const [virtual]

Implements TAO_Notify_Proxy.

Definition at line 76 of file ProxyPushConsumer.cpp.

{
  return "proxy_push_consumer";
}

void TAO_Notify_ProxyPushConsumer::load_attrs

(

const TAO_Notify::NVPList &

attrs

)

[virtual]

Load our attributes. Each derived type should call the superclass load first before loading its own attributes.

Reimplemented from TAO_Notify_Object.

Definition at line 82 of file ProxyPushConsumer.cpp.

References ACE_ASSERT, ACE_String_Base< CHAR >::c_str(), connect_any_push_supplier(), TAO_Notify_Properties::instance(), ACE_String_Base< CHAR >::length(), TAO_Notify::NVPList::load(), TAO_Notify_Object::load_attrs(), TAO_Notify_Properties::orb(), and TAO_Notify_Proxy::updates_off_.

{
  SuperClass::load_attrs(attrs);
  ACE_CString ior;
  if (attrs.load("PeerIOR", ior))
    {
      CORBA::ORB_var orb = TAO_Notify_PROPERTIES::instance()->orb();
      try
        {
          CosNotifyComm::PushSupplier_var ps = CosNotifyComm::PushSupplier::_nil();
          if ( ior.length() > 0 )
            {
              CORBA::Object_var obj =
                orb->string_to_object(ior.c_str());
              ps = CosNotifyComm::PushSupplier::_unchecked_narrow(obj.in());
            }
          // minor hack: suppress generating subscription updates during reload.
          bool save_updates = this->updates_off_;
          this->updates_off_ = true;
          this->connect_any_push_supplier(ps.in());
          this->updates_off_ = save_updates;
        }
      catch (...)
        {
          ACE_ASSERT(0);
        }
    }
}

CosNotifyChannelAdmin::ProxyType TAO_Notify_ProxyPushConsumer::MyType

(

void

)

[protected, virtual]

= CosNotifyChannelAdmin::ProxyPushConsumer methods

Definition at line 31 of file ProxyPushConsumer.cpp.

References CosNotifyChannelAdmin::PUSH_ANY.

{
  return CosNotifyChannelAdmin::PUSH_ANY;
}

void TAO_Notify_ProxyPushConsumer::push

(

const CORBA::Any &

data

)

[protected, virtual]

Definition at line 37 of file ProxyPushConsumer.cpp.

References TAO_Notify_Object::admin_properties(), TAO_Notify_ProxyConsumer::push_i(), and TAO_Notify_AdminProperties::queue_full().

{
  // Check if we should proceed at all.
  if (this->admin_properties().reject_new_events () == 1
      && this->admin_properties().queue_full ())
    throw CORBA::IMP_LIMIT ();

  if (this->is_connected () == 0)
    {
      throw CosEventComm::Disconnected ();
    }

  TAO_Notify_AnyEvent_No_Copy event (any);
  this->push_i (&event);
}

void TAO_Notify_ProxyPushConsumer::release

(

void

)

[private, virtual]

Release.

Implements TAO_Notify_Refcountable.

Definition at line 24 of file ProxyPushConsumer.cpp.

{
  delete this;
  //@@ inform factory
}

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Friends And Related Function Documentation

friend class TAO_Notify_Builder [friend]

Reimplemented from TAO_Notify_Object.

Definition at line 45 of file ProxyPushConsumer.h.

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

• ProxyPushConsumer.h
• ProxyPushConsumer.cpp

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