Implementation of CosNotifyChannelAdmin::EventChannel. More...

#include <EventChannel.h>

Inheritance diagram for TAO_Notify_EventChannel:

Collaboration diagram for TAO_Notify_EventChannel:

Public Types
typedef TAO_Notify_Refcountable_Guard_T < TAO_Notify_EventChannel >	Ptr
typedef CosNotifyChannelAdmin::ChannelIDSeq	SEQ
typedef CosNotifyChannelAdmin::ChannelIDSeq_var	SEQ_VAR
Public Member Functions
	TAO_Notify_EventChannel (void)
	Constructor.
virtual	~TAO_Notify_EventChannel ()
	Destructor.
void	init (TAO_Notify_EventChannelFactory *ecf, const CosNotification::QoSProperties &initial_qos, const CosNotification::AdminProperties &initial_admin)
	Init.
void	init (TAO_Notify::Topology_Parent *parent)
	Init (for reload)
void	remove (TAO_Notify_ConsumerAdmin *consumer_admin)
	Remove ConsumerAdmin from its container.
void	remove (TAO_Notify_SupplierAdmin *supplier_admin)
	Remove SupplierAdmin from its container.
virtual void	_add_ref (void)
	ServantBase refcount methods.
virtual void	_remove_ref (void)
virtual void	save_persistent (TAO_Notify::Topology_Saver &saver)
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	reconnect (void)
virtual void	validate ()
virtual TAO_Notify_Object::ID	get_id () const
	Find the id associated with topology object.
TAO_Notify_ProxyConsumer *	find_proxy_consumer (TAO_Notify::IdVec &id_path, size_t position)
TAO_Notify_ProxySupplier *	find_proxy_supplier (TAO_Notify::IdVec &id_path, size_t position)
virtual void	cleanup_proxy (CosNotifyChannelAdmin::ProxyID id, bool is_supplier, bool experienced_timeout)
virtual int	shutdown (void)
	Shutdown.
virtual void	load_attrs (const TAO_Notify::NVPList &attrs)
virtual void	destroy (void)
	TAO_Notify_Container_T requires a destroy method.
virtual CosNotifyChannelAdmin::ConsumerAdmin_ptr	get_consumeradmin (CosNotifyChannelAdmin::AdminID id)
	This is public to allow TAO_MonitorConsumerAdmin access.
virtual CosNotifyChannelAdmin::SupplierAdmin_ptr	get_supplieradmin (CosNotifyChannelAdmin::AdminID id)
	This is public to allow TAO_MonitorSupplierAdmin access.
TAO_Notify_FilterFactory *	default_filter_factory_servant () const
Protected Member Functions
virtual ::CosNotifyChannelAdmin::EventChannelFactory_ptr	MyFactory ()
	=CosNotifyChannelAdmin::EventChannel methods
virtual ::CosNotifyChannelAdmin::ConsumerAdmin_ptr	default_consumer_admin (void)
virtual ::CosNotifyChannelAdmin::SupplierAdmin_ptr	default_supplier_admin (void)
virtual ::CosNotifyFilter::FilterFactory_ptr	default_filter_factory (void)
virtual ::CosNotifyChannelAdmin::ConsumerAdmin_ptr	new_for_consumers (CosNotifyChannelAdmin::InterFilterGroupOperator op, CosNotifyChannelAdmin::AdminID_out id)
virtual ::CosNotifyChannelAdmin::SupplierAdmin_ptr	new_for_suppliers (CosNotifyChannelAdmin::InterFilterGroupOperator op, CosNotifyChannelAdmin::AdminID_out id)
virtual ::CosNotifyChannelAdmin::AdminIDSeq *	get_all_consumeradmins (void)
virtual ::CosNotifyChannelAdmin::AdminIDSeq *	get_all_supplieradmins (void)
virtual ::CosNotification::QoSProperties *	get_qos (void)
	Get the QoS Properties.
virtual void	set_qos (const CosNotification::QoSProperties &qos)
	Set the QoS Properties.
virtual void	validate_qos (const CosNotification::QoSProperties &required_qos, CosNotification::NamedPropertyRangeSeq_out available_qos)
virtual ::CosNotification::AdminProperties *	get_admin (void)
virtual void	set_admin (const CosNotification::AdminProperties &admin)
virtual ::CosEventChannelAdmin::ConsumerAdmin_ptr	for_consumers (void)
virtual ::CosEventChannelAdmin::SupplierAdmin_ptr	for_suppliers (void)
Private Types
typedef TAO_Notify_Container_T < TAO_Notify_ConsumerAdmin >	TAO_Notify_ConsumerAdmin_Container
typedef TAO_Notify_Container_T < TAO_Notify_SupplierAdmin >	TAO_Notify_SupplierAdmin_Container
Private Member Functions
virtual void	save_attrs (TAO_Notify::NVPList &attrs)
TAO_Notify_ConsumerAdmin_Container &	ca_container ()
TAO_Notify_SupplierAdmin_Container &	sa_container ()
virtual void	release (void)
	The release method is called when the refcount reaches 0.
Private Attributes
TAO_Notify_EventChannelFactory::Ptr	ecf_
TAO_SYNCH_MUTEX	default_admin_mutex_
CosNotifyChannelAdmin::ConsumerAdmin_var	default_consumer_admin_
	Default Consumer Admin.
CosNotifyChannelAdmin::SupplierAdmin_var	default_supplier_admin_
	Default Supplier Admin.
ACE_Auto_Ptr < TAO_Notify_ConsumerAdmin_Container >	ca_container_
	ConsumerAdmin Container.
ACE_Auto_Ptr < TAO_Notify_SupplierAdmin_Container >	sa_container_
	SupplierAdmin Container.
CosNotifyFilter::FilterFactory_var	default_filter_factory_
	The default filter factory.
TAO_Notify_FilterFactory *	default_filter_factory_servant_
Friends
class	TAO_Notify_Builder

Detailed Description

Implementation of CosNotifyChannelAdmin::EventChannel.

Member Typedef Documentation

typedef TAO_Notify_Refcountable_Guard_T< TAO_Notify_EventChannel > TAO_Notify_EventChannel::Ptr

Reimplemented from TAO_Notify_Refcountable.

typedef CosNotifyChannelAdmin::ChannelIDSeq TAO_Notify_EventChannel::SEQ

typedef CosNotifyChannelAdmin::ChannelIDSeq_var TAO_Notify_EventChannel::SEQ_VAR

typedef TAO_Notify_Container_T<TAO_Notify_ConsumerAdmin> TAO_Notify_EventChannel::TAO_Notify_ConsumerAdmin_Container

private

typedef TAO_Notify_Container_T<TAO_Notify_SupplierAdmin> TAO_Notify_EventChannel::TAO_Notify_SupplierAdmin_Container

private

Constructor & Destructor Documentation

TAO_Notify_EventChannel::TAO_Notify_EventChannel ( void )

Constructor.

TAO_Notify_EventChannel::~TAO_Notify_EventChannel ( )

virtual

Destructor.

Member Function Documentation

void TAO_Notify_EventChannel::_add_ref ( void )

virtual

ServantBase refcount methods.

void TAO_Notify_EventChannel::_remove_ref ( void )

virtual

TAO_Notify_EventChannel::TAO_Notify_ConsumerAdmin_Container & TAO_Notify_EventChannel::ca_container ( )

private

void TAO_Notify_EventChannel::cleanup_proxy	(	CosNotifyChannelAdmin::ProxyID	id,
		bool	is_supplier,
		bool	experienced_timeout
	)

virtual

CosNotifyChannelAdmin::ConsumerAdmin_ptr TAO_Notify_EventChannel::default_consumer_admin ( void )

protected

CosNotifyFilter::FilterFactory_ptr TAO_Notify_EventChannel::default_filter_factory ( void )

protected

TAO_Notify_FilterFactory * TAO_Notify_EventChannel::default_filter_factory_servant ( ) const

CosNotifyChannelAdmin::SupplierAdmin_ptr TAO_Notify_EventChannel::default_supplier_admin ( void )

protected

void TAO_Notify_EventChannel::destroy ( void )

virtual

TAO_Notify_Container_T requires a destroy method.

TAO_Notify_ProxyConsumer * TAO_Notify_EventChannel::find_proxy_consumer	(	TAO_Notify::IdVec &	id_path,
		size_t	position
	)

TAO_Notify_ProxySupplier * TAO_Notify_EventChannel::find_proxy_supplier	(	TAO_Notify::IdVec &	id_path,
		size_t	position
	)

CosEventChannelAdmin::ConsumerAdmin_ptr TAO_Notify_EventChannel::for_consumers ( void )

protected

CosEventChannelAdmin::SupplierAdmin_ptr TAO_Notify_EventChannel::for_suppliers ( void )

protected

CosNotification::AdminProperties * TAO_Notify_EventChannel::get_admin ( void )

protected

CosNotifyChannelAdmin::AdminIDSeq * TAO_Notify_EventChannel::get_all_consumeradmins ( void )

protected

CosNotifyChannelAdmin::AdminIDSeq * TAO_Notify_EventChannel::get_all_supplieradmins ( void )

protected

CosNotifyChannelAdmin::ConsumerAdmin_ptr TAO_Notify_EventChannel::get_consumeradmin ( CosNotifyChannelAdmin::AdminID id )

virtual

This is public to allow TAO_MonitorConsumerAdmin access.

virtual TAO_Notify_Object::ID TAO_Notify_EventChannel::get_id ( void ) const

inlinevirtual

Find the id associated with topology object.

A bit of a hack because id is unknown to Topology_Object the get_id returns the same thing as id -- we just need someone to find it for us.

Reimplemented from TAO_Notify::Topology_Object.

CosNotification::QoSProperties * TAO_Notify_EventChannel::get_qos ( void )

protected

Get the QoS Properties.

Reimplemented from TAO_Notify_Object.

CosNotifyChannelAdmin::SupplierAdmin_ptr TAO_Notify_EventChannel::get_supplieradmin ( CosNotifyChannelAdmin::AdminID id )

virtual

This is public to allow TAO_MonitorSupplierAdmin access.

void TAO_Notify_EventChannel::init	(	TAO_Notify_EventChannelFactory *	ecf,
		const CosNotification::QoSProperties &	initial_qos,
		const CosNotification::AdminProperties &	initial_admin
	)

Init.

void TAO_Notify_EventChannel::init ( TAO_Notify::Topology_Parent * parent )

Init (for reload)

void TAO_Notify_EventChannel::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.

TAO_Notify::Topology_Object * TAO_Notify_EventChannel::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.

CosNotifyChannelAdmin::EventChannelFactory_ptr TAO_Notify_EventChannel::MyFactory ( void )

protected

=CosNotifyChannelAdmin::EventChannel methods

CosNotifyChannelAdmin::ConsumerAdmin_ptr TAO_Notify_EventChannel::new_for_consumers	(	CosNotifyChannelAdmin::InterFilterGroupOperator	op,
		CosNotifyChannelAdmin::AdminID_out	id
	)

protected

CosNotifyChannelAdmin::SupplierAdmin_ptr TAO_Notify_EventChannel::new_for_suppliers	(	CosNotifyChannelAdmin::InterFilterGroupOperator	op,
		CosNotifyChannelAdmin::AdminID_out	id
	)

protected

void TAO_Notify_EventChannel::reconnect ( void )

virtual

Re-establish connections that we had before a shutdown.

After a topology restore, this method is called so we can reconnect to any external objects with whom we were interacting. We should call the reconnect() method on all of our children to give them the chance to do the same.

Reimplemented from TAO_Notify::Topology_Savable.

void TAO_Notify_EventChannel::release ( void )

privatevirtual

The release method is called when the refcount reaches 0.

Implements TAO_Notify_Refcountable.

void TAO_Notify_EventChannel::remove ( TAO_Notify_ConsumerAdmin * consumer_admin )

Remove ConsumerAdmin from its container.

void TAO_Notify_EventChannel::remove ( TAO_Notify_SupplierAdmin * supplier_admin )

Remove SupplierAdmin from its container.

TAO_Notify_EventChannel::TAO_Notify_SupplierAdmin_Container & TAO_Notify_EventChannel::sa_container ( )

private

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

privatevirtual

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.

void TAO_Notify_EventChannel::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.

void TAO_Notify_EventChannel::set_admin ( const CosNotification::AdminProperties & admin )

protectedvirtual

void TAO_Notify_EventChannel::set_qos ( const CosNotification::QoSProperties & qos )

protectedvirtual

Set the QoS Properties.

Reimplemented from TAO_Notify_Object.

int TAO_Notify_EventChannel::shutdown ( void )

virtual

Shutdown.

Reimplemented from TAO_Notify_Object.

void TAO_Notify_EventChannel::validate ( )

virtual

void TAO_Notify_EventChannel::validate_qos	(	const CosNotification::QoSProperties &	required_qos,
		CosNotification::NamedPropertyRangeSeq_out	available_qos
	)