org.omg.CosNotifyChannelAdmin
Interface ProxyPushSupplier

All Superinterfaces:

FilterAdmin, FilterAdminOperations, IDLEntity, NotifySubscribe, NotifySubscribeOperations, Object, ProxyPushSupplierOperations, ProxySupplier, ProxySupplierOperations, PushSupplier, PushSupplierOperations, QoSAdmin, QoSAdminOperations, java.io.Serializable

public interface ProxyPushSupplier
extends ProxyPushSupplierOperations, ProxySupplier, PushSupplier, IDLEntity

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

The ProxyPushSupplier interface also inherits from the PushSupplier interface defined within the CosNotifyComm module. This interface supports the operation required to disconnect the ProxyPushSupplier from its associated consumer. In addition, since the inherited PushSupplier interface inherits the CosNotifyComm::NotifySubscribe interface, an instance supporting the ProxyPushSupplier interface can be informed whenever the list of event types that the consumer connected to it is interested in receiving changes.

Lastly, the ProxyPushSupplier interface defines the operation, which can be invoked by a push consumer to establish the connection over which the push consumer will receive events from the channel. Note that this can be either a pure event service style, or a notification service style push consumer.The ProxyPushSupplier interface also defines a pair of operations that can suspend and resume the connection between a ProxyPushSupplier instance and its associated PushConsumer. During the time such a connection is suspended, the ProxyPushSupplier 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.ProxyPushSupplierOperations

connect_any_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.NotifySubscribeOperations

subscription_change

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.CosEventComm.PushSupplierOperations

disconnect_push_supplier