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java.lang.Objectorg.omg.CORBA.portable.ObjectImpl
org.omg.CosNotifyChannelAdmin._ProxyPullSupplierStub
public class _ProxyPullSupplierStub
The ProxyPullSupplier interface supports connections to the channel by consumers who will pull events from the channel as untyped Anys. Through inheritance of the ProxySupplier interface, the ProxyPullSupplier 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 ProxyPullSupplier instance supports an operation which 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 ProxyPullSupplier interface also inherits from the PullSupplier interface defined within the CosNotifyComm module. This interface supports the pull and try_pull operations which the consumer connected to a ProxyPullSupplier instance will invoke to receive an event from the channel in the form of an Any, and the operation required to disconnect the ProxyPullSupplier from its associated consumer. In addition, since the inherited PullSupplier interface inherits the CosNotifyComm::NotifySubscribe interface, an instance supporting the ProxyPullSupplier interface can be informed whenever the list of event types that the consumer connected to it is interested in receiving changes. Finally, the ProxyPullSupplier interface defines the operation which can be invoked by a pull consumer to establish the connection over which the pull consumer will receive events from the channel. Note that this can be either a pure event service style, or a notification service style pull consumer.
Constructor Summary | |
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_ProxyPullSupplierStub()
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Method Summary | |
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java.lang.String[] |
_ids()
|
int |
add_filter(Filter new_filter)
Operation add_filter |
void |
connect_any_pull_consumer(PullConsumer pull_consumer)
Operation connect_any_pull_consumer |
void |
disconnect_pull_supplier()
Operation disconnect_pull_supplier |
int[] |
get_all_filters()
Operation get_all_filters |
Filter |
get_filter(int filter)
Operation get_filter |
Property[] |
get_qos()
Operation get_qos |
MappingFilter |
lifetime_filter()
Read accessor for lifetime_filter attribute |
void |
lifetime_filter(MappingFilter value)
Write accessor for lifetime_filter attribute |
ConsumerAdmin |
MyAdmin()
Read accessor for MyAdmin attribute |
ProxyType |
MyType()
Read accessor for MyType attribute |
EventType[] |
obtain_offered_types(ObtainInfoMode mode)
Operation obtain_offered_types |
MappingFilter |
priority_filter()
Read accessor for priority_filter attribute |
void |
priority_filter(MappingFilter value)
Write accessor for priority_filter attribute |
org.omg.CORBA.Any |
pull()
Operation pull |
void |
remove_all_filters()
Operation remove_all_filters |
void |
remove_filter(int filter)
Operation remove_filter |
void |
set_qos(Property[] qos)
Operation set_qos |
void |
subscription_change(EventType[] added,
EventType[] removed)
Operation subscription_change |
org.omg.CORBA.Any |
try_pull(org.omg.CORBA.BooleanHolder has_event)
Operation try_pull |
void |
validate_event_qos(Property[] required_qos,
NamedPropertyRangeSeqHolder available_qos)
Operation validate_event_qos |
void |
validate_qos(Property[] required_qos,
NamedPropertyRangeSeqHolder available_qos)
Operation validate_qos |
Methods inherited from class org.omg.CORBA.portable.ObjectImpl |
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_create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_delegate, _set_policy_override, equals, hashCode, toString |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.omg.CORBA.Object |
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_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 |
Constructor Detail |
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public _ProxyPullSupplierStub()
Method Detail |
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public java.lang.String[] _ids()
_ids
in class org.omg.CORBA.portable.ObjectImpl
public void connect_any_pull_consumer(PullConsumer pull_consumer) throws AlreadyConnected
connect_any_pull_consumer
in interface ProxyPullSupplierOperations
pull_consumer
- Push consumer to connect to the proxy
AlreadyConnected
public ProxyType MyType()
MyType
in interface ProxySupplierOperations
public ConsumerAdmin MyAdmin()
MyAdmin
in interface ProxySupplierOperations
public MappingFilter priority_filter()
priority_filter
in interface ProxySupplierOperations
public void priority_filter(MappingFilter value)
priority_filter
in interface ProxySupplierOperations
value
- the attribute valuepublic MappingFilter lifetime_filter()
lifetime_filter
in interface ProxySupplierOperations
public void lifetime_filter(MappingFilter value)
lifetime_filter
in interface ProxySupplierOperations
value
- the attribute valuepublic EventType[] obtain_offered_types(ObtainInfoMode mode)
obtain_offered_types
in interface ProxySupplierOperations
mode
- Mode of recuperation
public void validate_event_qos(Property[] required_qos, NamedPropertyRangeSeqHolder available_qos) throws UnsupportedQoS
validate_event_qos
in interface ProxySupplierOperations
UnsupportedQoS
- A Qos Properties isn't supported in this implementationpublic Property[] get_qos()
get_qos
in interface QoSAdminOperations
public void set_qos(Property[] qos) throws UnsupportedQoS
set_qos
in interface QoSAdminOperations
qos
- QosProperties to assign to object
UnsupportedQoS
public void validate_qos(Property[] required_qos, NamedPropertyRangeSeqHolder available_qos) throws UnsupportedQoS
validate_qos
in interface QoSAdminOperations
UnsupportedQoS
public int add_filter(Filter new_filter)
add_filter
in interface FilterAdminOperations
new_filter
- filter to add
public void remove_filter(int filter) throws FilterNotFound
remove_filter
in interface FilterAdminOperations
filter
- Id of the filter
FilterNotFound
- Id doesn't match to any filterpublic Filter get_filter(int filter) throws FilterNotFound
get_filter
in interface FilterAdminOperations
filter
- Id of the filter to get
FilterNotFound
- Id doesn't match to any filterpublic int[] get_all_filters()
get_all_filters
in interface FilterAdminOperations
public void remove_all_filters()
remove_all_filters
in interface FilterAdminOperations
public void subscription_change(EventType[] added, EventType[] removed) throws InvalidEventType
subscription_change
in interface NotifySubscribeOperations
InvalidEventType
public org.omg.CORBA.Any pull() throws Disconnected
pull
in interface PullSupplierOperations
Disconnected
public org.omg.CORBA.Any try_pull(org.omg.CORBA.BooleanHolder has_event) throws Disconnected
try_pull
in interface PullSupplierOperations
Disconnected
public void disconnect_pull_supplier()
disconnect_pull_supplier
in interface PullSupplierOperations
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