org.omg.CosTypedNotifyChannelAdmin
Interface TypedProxyPullConsumer
- All Superinterfaces:
- FilterAdmin, FilterAdminOperations, IDLEntity, NotifyPublish, NotifyPublishOperations, Object, ProxyConsumer, ProxyConsumerOperations, PullConsumer, PullConsumerOperations, QoSAdmin, QoSAdminOperations, java.io.Serializable, TypedProxyPullConsumerOperations
public interface TypedProxyPullConsumer
- extends TypedProxyPullConsumerOperations, ProxyConsumer, PullConsumer, IDLEntity
The TypedProxyPullConsumer interface supports connections to the channel
by suppliers who will make OMG Event Service style typed events available
for pulling to the channel.
Through inheritance of the ProxyConsumer interface, the ProxyPullConsumer
interface supports administration of various QoS properties,
administration of a list of associated filter objects, and a readonly
attribute containing the object reference of the SupplierAdmin3 instance,
which created a given TypedProxyPullConsumer instance.
In addition, this inheritance implies that a TypedProxyPullConsumer
instance supports an operation that will return the list of event types,
which consumers connected to the same channel are interested in receiving,
and an operation that can return information about the instance?s ability
to accept a per-event QoS request.
The TypedProxyPullConsumer interface also inherits from the PullConsumer
interface defined within the CosNotifyComm module. This interface supports
the operation required to disconnect the TypedProxyPullConsumer from its
associated supplier.
In addition, since the inherited PullConsumer interface inherits the
CosNotifyComm::NotifyPublish interface, a supplier connected to an
instance supporting the TypedProxyPullConsumer interface can inform it
whenever the list of event types the supplier plans to supply changes.
Finally, the TypedProxyPullConsumer interface defines the operation that
can be invoked by a typed pull supplier to establish the connection over
which the typed pull supplier will send events to the channel.
Note that this can be either a pure event service style, or
a notification service style typed pull supplier.
The TypedProxyPullConsumer interface also defines a pair of operations,
which can suspend and resume the connection between a
TypedProxyPullConsumer instance and its associated TypedPullSupplier.
During the time such a connection is suspended, the TypedProxyPullConsumer
will not attempt to pull events from its associated TypedPullSupplier.
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 |
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