org.omg.CosNotifyChannelAdmin
Interface SequenceProxyPushSupplier

All Superinterfaces:

FilterAdmin, FilterAdminOperations, IDLEntity, NotifySubscribe, NotifySubscribeOperations, Object, ProxySupplier, ProxySupplierOperations, QoSAdmin, QoSAdminOperations, SequenceProxyPushSupplierOperations, SequencePushSupplier, SequencePushSupplierOperations, java.io.Serializable

public interface SequenceProxyPushSupplier
extends SequenceProxyPushSupplierOperations, ProxySupplier, SequencePushSupplier, IDLEntity

The SequenceProxyPushSupplier interface supports connections to the channel by consumers who will receive events from the channel as sequences of Structured Events. Through inheritance of the ProxySupplier interface, the SequenceProxyPushSupplier 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 SequenceProxyPushSupplier instance supports an operation that will return the list of event types which the proxy supplier will potentially be supplying, and an operation that can return information about the instance?s ability to accept a per-event QoS request.

The SequenceProxyPushSupplier interface also inherits from the SequencePushSupplier 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 SequenceProxyPushSupplier. In addition, since the SequencePushSupplier interface inherits from the NotifySubscribe interface, a SequenceProxyPushSupplier can be notified whenever the list of event types which its associated consumer is interested in receiving changes.

Lastly, the SequenceProxyPushSupplier 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 SequenceProxyPushSupplier interface also defines a pair of operations that can suspend and resume the connection between a SequenceProxyPushSupplier instance and its associated SequencePushConsumer. During the time such a connection is suspended, the SequenceProxyPushSupplier 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.SequenceProxyPushSupplierOperations

connect_sequence_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.SequencePushSupplierOperations

disconnect_sequence_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