Base class proxy for all proxys in NS. More...

#include <Proxy.h>

Inheritance diagram for TAO_Notify_Proxy:

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Collaboration diagram for TAO_Notify_Proxy:

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Public Types
typedef TAO_Notify_Refcountable_Guard_T< TAO_Notify_Proxy >	Ptr

typedef CosNotifyChannelAdmin::ProxyIDSeq	SEQ

typedef CosNotifyChannelAdmin::ProxyIDSeq_var	SEQ_VAR

Public Types inherited from TAO_Notify_Object
typedef CORBA::Long	ID
	Id for Objects.

Public Types inherited from TAO_Notify_Refcountable
typedef TAO_Notify_Refcountable_Guard_T< TAO_Notify_Refcountable >	Ptr

Public Member Functions
	TAO_Notify_Proxy ()
	Constructor.

virtual	~TAO_Notify_Proxy ()
	Destructor.

virtual CORBA::Object_ptr	activate (PortableServer::Servant servant)
	Activate.

virtual CORBA::Object_ptr	activate (PortableServer::Servant servant, CORBA::Long id)
	Activate with a given ID.

void	deactivate ()
	Deactivate.

void	subscribed_types (TAO_Notify_EventTypeSeq &subscribed_types)
	Obtain the Proxy's subscribed types.

CORBA::Boolean	check_filters (const TAO_Notify_Event *event, TAO_Notify_FilterAdmin &parent_filter_admin, CosNotifyChannelAdmin::InterFilterGroupOperator filter_operator)
	Check if this event passes the admin and proxy filters.

void	types_changed (const TAO_Notify_EventTypeSeq &added, const TAO_Notify_EventTypeSeq &removed)
	Inform this proxy that the following types are being advertised.

CORBA::Boolean	updates_off ()
	Have updates been turned off.

virtual void	destroy ()=0
	Destroy this object.

virtual TAO_Notify_Peer *	peer ()=0
	Access our Peer.

virtual CosNotification::EventTypeSeq *	obtain_types (CosNotifyChannelAdmin::ObtainInfoMode mode, const TAO_Notify_EventTypeSeq &types)
	Implement the Obtain Types.

virtual void	admin_types_changed (const CosNotification::EventTypeSeq &added, const CosNotification::EventTypeSeq &removed)=0
	Notification of subscriptions/offers set at the admin.

virtual void	qos_changed (const TAO_Notify_QoSProperties &qos_properties)
	Override, TAO_Notify_Object::qos_changed.

virtual void	save_persistent (TAO_Notify::Topology_Saver &saver)

virtual void	save_attrs (TAO_Notify::NVPList &attrs)

virtual const char *	get_proxy_type_name () const =0

virtual TAO_Notify::Topology_Object *	load_child (const ACE_CString &type, CORBA::Long id, const TAO_Notify::NVPList &attrs)
	Create a child of the appropriate type and return it.

virtual void	validate ()=0

Public Member Functions inherited from TAO_Notify::Topology_Parent
bool	child_change ()

Public Member Functions inherited from TAO_Notify::Topology_Object
	Topology_Object ()
	The constructor.

virtual	~Topology_Object ()
	The destructor.

virtual void	initialize (Topology_Parent *topology_parent)
	Init this object with data from <rhs>.

virtual TAO_Notify_Object::ID	get_id () const
	Find the id associated with topology object.

void	get_id_path (IdVec &id_path) const
	Get the path of id's from the root to this object.

bool	is_changed () const
	Is there an unsaved change for this object or its children?

Public Member Functions inherited from TAO_Notify_Object
virtual	~TAO_Notify_Object ()
	Destructor.

ID	id () const
	This Object's ID.

void	deactivate ()
	Deactivate.

bool	has_shutdown ()
	Have we been shutdown. returns true if shutdown.

void	execute_task (TAO_Notify_Method_Request &method_request)

CORBA::Object_ptr	ref ()
	Get CORBA Ref.

virtual void	set_qos (const CosNotification::QoSProperties &qos)
	Set the QoS Properties.

CosNotification::QoSProperties *	get_qos ()
	Get the QoS Properties.

bool	find_qos_property_value (const char *name, CosNotification::PropertyValue &value) const

virtual TAO_Notify_Timer *	timer ()
	Obtain the Timer manager associated with this object.

TAO_Notify_Event_Manager &	event_manager ()
	Accessor for the Event Manager.

virtual int	shutdown ()
	Shutdown. Returns 1 if the shutdown was already run once before.

virtual void	load_attrs (const TAO_Notify::NVPList &attrs)

TAO_Notify_Worker_Task *	get_worker_task ()
	Allow access to the underlying worker task.

Public Member Functions inherited from TAO_Notify_Refcountable
	TAO_Notify_Refcountable ()
	Constructor.

virtual	~TAO_Notify_Refcountable ()

CORBA::ULong	_incr_refcnt ()

CORBA::ULong	_decr_refcnt ()

Public Member Functions inherited from TAO_Notify::Topology_Savable
virtual	~Topology_Savable ()
	Destructor.

virtual void	reconnect ()

Protected Attributes
TAO_Notify_FilterAdmin	filter_admin_
	Filter Administration.

TAO_Notify_EventTypeSeq	subscribed_types_
	The types that we're subscribed with the event manager.

CORBA::Boolean	updates_off_
	True if updates have been turned off.

Protected Attributes inherited from TAO_Notify::Topology_Object
bool	self_changed_
	true if this object changed since last save_persistent

bool	children_changed_
	true of any of this object's children changed since last save_persistent

Topology_Parent *	topology_parent_
	A safely-typed copy of parent_;.

Protected Attributes inherited from TAO_Notify_Object
TAO_Notify_QoSProperties	qos_properties_
	= Protected data members.

TAO_SYNCH_MUTEX	lock_
	The mutex to serialize access to state variables.

Friends
class	TAO_Notify_Peer

Additional Inherited Members
Protected Member Functions inherited from TAO_Notify::Topology_Object
virtual bool	is_persistent () const
	Should this object be saved?

bool	self_change ()
	Method to report change in this object.

Topology_Parent *	topology_parent () const
	pointer to our topological parent

bool	send_change ()
	Handle details of propagating change.

bool	send_deletion_change ()
	Handle details of propagating change for a deleted object.

Protected Member Functions inherited from TAO_Notify_Object
	TAO_Notify_Object ()
	Constructor.

void	initialize (TAO_Notify_Object *parent)
	Init this object with data from <rhs>.

void	inherit_poas (TAO_Notify_Object &parent)
	Uses the poas from the supplied object.

void	adopt_poa (TAO_Notify_POA_Helper *single)
	Adopts the supplied poa as all are poas.

void	set_primary_as_proxy_poa ()
	Changes the primary poa to the current proxy poa.

TAO_Notify_POA_Helper *	proxy_poa ()
	Accessor for the proxy_poa_.

TAO_Notify_POA_Helper *	object_poa ()
	Accessor for the object_poa_.

TAO_Notify_POA_Helper *	poa ()
	Get the POA assigned to us.

void	set_event_manager (TAO_Notify_Event_Manager *event_manager)

void	set_admin_properties (TAO_Notify_AdminProperties *admin_properties)

TAO_Notify_AdminProperties &	admin_properties ()
	Accessor for the Admin Properties.

Detailed Description

Base class proxy for all proxys in NS.

Member Typedef Documentation

◆ Ptr

typedef TAO_Notify_Refcountable_Guard_T<TAO_Notify_Proxy> TAO_Notify_Proxy::Ptr

◆ SEQ

typedef CosNotifyChannelAdmin::ProxyIDSeq TAO_Notify_Proxy::SEQ

◆ SEQ_VAR

typedef CosNotifyChannelAdmin::ProxyIDSeq_var TAO_Notify_Proxy::SEQ_VAR

Constructor & Destructor Documentation

◆ TAO_Notify_Proxy()

TAO_Notify_Proxy::TAO_Notify_Proxy ( )

Constructor.

◆ ~TAO_Notify_Proxy()

TAO_Notify_Proxy::~TAO_Notify_Proxy ( )

virtual

Destructor.

Member Function Documentation

◆ activate() [1/2]

CORBA::Object_ptr TAO_Notify_Proxy::activate ( PortableServer::Servant servant )

virtual

Activate.

Reimplemented from TAO_Notify_Object.

Reimplemented in TAO_Notify_RT_StructuredProxyPushSupplier.

◆ activate() [2/2]

CORBA::Object_ptr TAO_Notify_Proxy::activate	(	PortableServer::Servant	servant,
		CORBA::Long	id )

virtual

Activate with a given ID.

Reimplemented from TAO_Notify_Object.

Reimplemented in TAO_Notify_RT_StructuredProxyPushSupplier.

◆ admin_types_changed()

virtual void TAO_Notify_Proxy::admin_types_changed	(	const CosNotification::EventTypeSeq &	added,
		const CosNotification::EventTypeSeq &	removed )

pure virtual

Notification of subscriptions/offers set at the admin.

◆ check_filters()

CORBA::Boolean TAO_Notify_Proxy::check_filters	(	const TAO_Notify_Event *	event,
		TAO_Notify_FilterAdmin &	parent_filter_admin,
		CosNotifyChannelAdmin::InterFilterGroupOperator	filter_operator )

Check if this event passes the admin and proxy filters.

◆ deactivate()

void TAO_Notify_Proxy::deactivate ( )

Deactivate.

◆ destroy()

virtual void TAO_Notify_Proxy::destroy ( )

pure virtual

Destroy this object.

Implemented in TAO_Notify_ProxyConsumer, and TAO_Notify_ProxySupplier.

◆ get_proxy_type_name()

virtual const char * TAO_Notify_Proxy::get_proxy_type_name ( ) const

pure virtual

Implemented in TAO_Notify_CosEC_ProxyPushConsumer, TAO_Notify_CosEC_ProxyPushSupplier, TAO_Notify_ProxyPushConsumer, TAO_Notify_ProxyPushSupplier, TAO_Notify_SequenceProxyPushConsumer, TAO_Notify_SequenceProxyPushSupplier, TAO_Notify_StructuredProxyPushConsumer, and TAO_Notify_StructuredProxyPushSupplier.

◆ load_child()

TAO_Notify::Topology_Object * TAO_Notify_Proxy::load_child	(	const ACE_CString &	type,
		CORBA::Long	id,
		const TAO_Notify::NVPList &	attrs )

virtual

Create a child of the appropriate type and return it.

Use "type" as passed in to determine what kind of child (supporting the Topology_Object interface) to create and return. Inform it of its new ID.

Reimplemented from TAO_Notify::Topology_Object.

◆ obtain_types()

CosNotification::EventTypeSeq * TAO_Notify_Proxy::obtain_types	(	CosNotifyChannelAdmin::ObtainInfoMode	mode,
		const TAO_Notify_EventTypeSeq &	types )

virtual

Implement the Obtain Types.

◆ peer()

virtual TAO_Notify_Peer * TAO_Notify_Proxy::peer ( )

pure virtual

Access our Peer.

Implemented in TAO_Notify_ProxyConsumer, and TAO_Notify_ProxySupplier.

◆ qos_changed()

void TAO_Notify_Proxy::qos_changed ( const TAO_Notify_QoSProperties & qos_properties )

virtual

Override, TAO_Notify_Object::qos_changed.

Reimplemented from TAO_Notify_Object.

Reimplemented in TAO_Notify_ProxySupplier.

◆ save_attrs()

void TAO_Notify_Proxy::save_attrs ( TAO_Notify::NVPList & attrs )

virtual

Called by derived types to save their attributes. Each derived type should call its superclass version before saving its own attrs.

Reimplemented from TAO_Notify_Object.

◆ save_persistent()

void TAO_Notify_Proxy::save_persistent ( TAO_Notify::Topology_Saver & saver )

virtual

Save our state to a Topology_Saver.

Use the methods of a Topology_Saver to store all information we want persisted. This function is called by our parent, which gives us a saver to use. In turn, we must call this function on all of our children. The implementation should look like: bool change = this->self_changed_; this->self_changed_ = false; this->children_changed_ = false; if (is_persistent ()) { bool want_all_children = saver.begin_object( this->id(), type, attrs, change); for all children { if (want_all_children || child.is_changed()) { child.save_persistent(saver); } } for all deleted children { saver.delete_child(child_type, child_id); } saver.end_object(this->id(), type); )

Implements TAO_Notify::Topology_Savable.

◆ subscribed_types()

void TAO_Notify_Proxy::subscribed_types ( TAO_Notify_EventTypeSeq & subscribed_types )

Obtain the Proxy's subscribed types.

◆ types_changed()

void TAO_Notify_Proxy::types_changed	(	const TAO_Notify_EventTypeSeq &	added,
		const TAO_Notify_EventTypeSeq &	removed )

Inform this proxy that the following types are being advertised.

◆ updates_off()

CORBA::Boolean TAO_Notify_Proxy::updates_off ( )

Have updates been turned off.

◆ validate()

virtual void TAO_Notify_Proxy::validate ( )

pure virtual

Implemented in TAO_Notify_CosEC_ProxyPushConsumer, TAO_Notify_CosEC_ProxyPushSupplier, TAO_Notify_ProxyPushConsumer, TAO_Notify_ProxyPushSupplier, TAO_Notify_SequenceProxyPushConsumer, TAO_Notify_SequenceProxyPushSupplier, TAO_Notify_StructuredProxyPushConsumer, and TAO_Notify_StructuredProxyPushSupplier.

Friends And Related Symbol Documentation

◆ TAO_Notify_Peer

friend class TAO_Notify_Peer

friend

Member Data Documentation

◆ filter_admin_

TAO_Notify_FilterAdmin TAO_Notify_Proxy::filter_admin_

protected

Filter Administration.

◆ subscribed_types_

TAO_Notify_EventTypeSeq TAO_Notify_Proxy::subscribed_types_

protected

The types that we're subscribed with the event manager.

◆ updates_off_

CORBA::Boolean TAO_Notify_Proxy::updates_off_

protected

True if updates have been turned off.

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

Public Types

Public Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Ptr

◆ SEQ

◆ SEQ_VAR

Constructor & Destructor Documentation

◆ TAO_Notify_Proxy()

◆ ~TAO_Notify_Proxy()

Member Function Documentation

◆ activate() [1/2]

◆ activate() [2/2]

◆ admin_types_changed()

◆ check_filters()

◆ deactivate()

◆ destroy()

◆ get_proxy_type_name()

◆ load_child()

◆ obtain_types()

◆ peer()

◆ qos_changed()

◆ save_attrs()

◆ save_persistent()

◆ subscribed_types()

◆ types_changed()

◆ updates_off()

◆ validate()

Friends And Related Symbol Documentation

◆ TAO_Notify_Peer

Member Data Documentation

◆ filter_admin_

◆ subscribed_types_

◆ updates_off_