org.omg.CosNotifyChannelAdmin
Interface StructuredProxyPushSupplier

All Superinterfaces:

FilterAdmin, FilterAdminOperations, IDLEntity, NotifySubscribe, NotifySubscribeOperations, Object, ProxySupplier, ProxySupplierOperations, QoSAdmin, QoSAdminOperations, java.io.Serializable, StructuredProxyPushSupplierOperations, StructuredPushSupplier, StructuredPushSupplierOperations

public interface StructuredProxyPushSupplier
extends StructuredProxyPushSupplierOperations, ProxySupplier, StructuredPushSupplier, IDLEntity

The StructuredProxyPushSupplier interface supports connections to the channel by consumers who will receive events from the channel as Structured Events. Through inheritance of the ProxySupplier interface, the StructuredProxyPushSupplier interface supports administration of various QoS properties, administration of a list of associated filter objects, and a readonly attribute containing the reference of the ConsumerAdmin object which created it. In addition, this inheritance implies that a StructuredProxyPushSupplier instance supports an operation which will return the list of event types, which the proxy supplier will potentially be supplying, and an operation which can return information about the instance?s ability to accept a perevent QoS request.

The StructuredProxyPushSupplier interface also inherits from the StructuredPushSupplier interface defined in the CosNotifyComm module. This interface supports the operation that can be invoked to close down the connection from the consumer to the StructuredProxyPushSupplier. In addition, since the StructuredPushSupplier interface inherits from the NotifySubscribe interface, a StructuredProxyPushSupplier can be notified whenever the list of event types, which its associated consumer is interested in receiving changes.

Lastly, the StructuredProxyPushSupplier interface defines the operation that can be invoked by a push consumer to establish the connection over which the push consumer will receive events from the channel. The StructuredProxyPushSupplier interface also defines a pair of operations that can suspend and resume the connection between a StructuredProxyPushSupplier instance and its associated StructuredPushConsumer. During the time such a connection is suspended, the StructuredProxyPushSupplier will accumulate events destined for the consumer but not transmit them until the connection is resumed.

Method Summary

Methods inherited from interface org.omg.CosNotifyChannelAdmin.StructuredProxyPushSupplierOperations

connect_structured_push_consumer, resume_connection, suspend_connection

Methods inherited from interface org.omg.CosNotifyChannelAdmin.ProxySupplierOperations

lifetime_filter, lifetime_filter, MyAdmin, MyType, obtain_offered_types, priority_filter, priority_filter, validate_event_qos

Methods inherited from interface org.omg.CosNotification.QoSAdminOperations

get_qos, set_qos, validate_qos

Methods inherited from interface org.omg.CosNotifyFilter.FilterAdminOperations

add_filter, get_all_filters, get_filter, remove_all_filters, remove_filter

Methods inherited from interface org.omg.CosNotifyComm.StructuredPushSupplierOperations

disconnect_structured_push_supplier

Methods inherited from interface org.omg.CORBA.Object

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

Methods inherited from interface org.omg.CosNotifyComm.NotifySubscribeOperations

subscription_change