CosNotifyChannelAdmin::ProxySupplier Interface Reference

Defines the interface shared by all supplier proxies. More...

import "CosNotifyChannelAdmin.idl";

Inheritance diagram for CosNotifyChannelAdmin::ProxySupplier:

[legend]Collaboration diagram for CosNotifyChannelAdmin::ProxySupplier:


Public Member Functions
CosNotification::EventTypeSeq	obtain_offered_types (in ObtainInfoMode mode)
void	validate_event_qos (in CosNotification::QoSProperties required_qos, out CosNotification::NamedPropertyRangeSeq available_qos) raises (CosNotification::UnsupportedQoS)
	Validate a list of QoS properties for an event.
Public Attributes
readonly attribute ProxyType	MyType
	The style and event format for this proxy.
readonly attribute ConsumerAdmin	MyAdmin
	The ConsumerAdmin this proxy belongs to.
attribute CosNotifyFilter::MappingFilter	priority_filter
attribute CosNotifyFilter::MappingFilter	lifetime_filter

Detailed Description

Defines the interface shared by all supplier proxies.

Supplier proxies are used by consumers to communicate with the Notification Service, this interface captures the shared operations in all those proxies.

Member Function Documentation

CosNotification::EventTypeSeq CosNotifyChannelAdmin::ProxySupplier::obtain_offered_types ( in ObtainInfoMode mode )

Parameters:

mode

Describe how the publications should be fetched

Returns:: The list of current subscriptions, if requested in the mode argument

void CosNotifyChannelAdmin::ProxySupplier::validate_event_qos	(	in CosNotification::QoSProperties	required_qos,
		out CosNotification::NamedPropertyRangeSeq	available_qos
	)			raises (CosNotification::UnsupportedQoS)

Validate a list of QoS properties for an event.

Applications send events with specific QoS properties, the following operation allows consumers to verify if a given set of QoS properties would be honored by the proxy.

Parameters:

	required_qos	The QoS properties required by the supplier
	available_qos	If the QoS properties required are supported this argument returns any other QoS properties that the application may set without breaking the proxy capabilities.

Exceptions:

CosNotification::UnsupportedQoS

if the QoS properties required cannot be supported. The exception describes the problems and any legal values in detail.