org.omg.CosNotifyChannelAdmin
Class SequenceProxyPushConsumerPOATie

java.lang.Object
  |
  +--org.omg.PortableServer.Servant
        |
        +--org.omg.CosNotifyChannelAdmin.SequenceProxyPushConsumerPOA
              |
              +--org.omg.CosNotifyChannelAdmin.SequenceProxyPushConsumerPOATie

All Implemented Interfaces:

FilterAdminOperations, org.omg.CORBA.portable.InvokeHandler, NotifyPublishOperations, ProxyConsumerOperations, QoSAdminOperations, SequenceProxyPushConsumerOperations, SequencePushConsumerOperations

public class SequenceProxyPushConsumerPOATie

extends SequenceProxyPushConsumerPOA

The SequenceProxyPushConsumer interface supports connections to the channel by suppliers who will push events to the channel as sequences of Structured Events. Through inheritance of the ProxyConsumer interface, the SequenceProxyPushConsumer interface supports administration of various QoS properties, administration of a list of associated filter objects, and a readonly attribute containing the reference of the SupplierAdmin object which created it. In addition, this inheritance implies that a SequenceProxyPushConsumer instance supports an operation which will return the list of event types which consumers connected to the same channel are interested in receiving, and an operation which can return information about the instance’s ability to accept a per-event QoS request. The SequenceProxyPushConsumer interface also inherits from the SequencePushConsumer interface defined in the CosNotifyComm module. This interface supports the operation which enables a supplier of sequences of Structured Events to push them to the SequenceProxyPushConumer, and also the operation which can be invoked to close down the connection from the supplier to the SequenceProxyPushConsumer. In addition, since the SequencePushConsumer interface inherits from the NotifyPublish interface, a supplier can inform the SequenceProxyPushConsumer to which it is connected whenever the list of event types it plans to supply to the channel changes. Lastly, the SequenceProxyPushConsumer interface defines a method that can be invoked by a push-style supplier of sequences of Structured Events in order to establish a connection between the supplier and a notification channel over which the supplier will proceed to send events.

Constructor Summary

SequenceProxyPushConsumerPOATie(SequenceProxyPushConsumerOperations tieObject)
Constructor

SequenceProxyPushConsumerPOATie(SequenceProxyPushConsumerOperations tieObject, org.omg.PortableServer.POA poa)
Constructor

Method Summary

org.omg.PortableServer.POA	_default_POA() _default_POA method
SequenceProxyPushConsumerOperations	_delegate() Get the delegate
void	_delegate(SequenceProxyPushConsumerOperations delegate_) Set the delegate
int	add_filter(Filter new_filter) Operation add_filter
void	connect_sequence_push_supplier(SequencePushSupplier push_supplier) Operation connect_sequence_push_supplier
void	disconnect_sequence_push_consumer() Operation disconnect_sequence_push_consumer
int[]	get_all_filters() Operation get_all_filters
Filter	get_filter(int filter) Operation get_filter
Property[]	get_qos() Operation get_qos
SupplierAdmin	MyAdmin() Read accessor for MyAdmin attribute
ProxyType	MyType() Read accessor for MyType attribute
EventType[]	obtain_subscription_types(ObtainInfoMode mode) Operation obtain_subscription_types
void	offer_change(EventType[] added, EventType[] removed) Operation offer_change
void	push_structured_events(StructuredEvent[] notifications) Operation push_structured_events
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	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.CosNotifyChannelAdmin.SequenceProxyPushConsumerPOA

_all_interfaces, _invoke, _this, _this

Methods inherited from class org.omg.PortableServer.Servant

_get_delegate, _get_interface_def, _get_interface, _is_a, _non_existent, _object_id, _orb, _orb, _poa, _set_delegate, _this_object, _this_object

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SequenceProxyPushConsumerPOATie

public SequenceProxyPushConsumerPOATie(SequenceProxyPushConsumerOperations tieObject)

Constructor

SequenceProxyPushConsumerPOATie

public SequenceProxyPushConsumerPOATie(SequenceProxyPushConsumerOperations tieObject,
                                       org.omg.PortableServer.POA poa)

Constructor

Method Detail

_delegate

public SequenceProxyPushConsumerOperations _delegate()

Get the delegate

_delegate

public void _delegate(SequenceProxyPushConsumerOperations delegate_)

Set the delegate

_default_POA

public org.omg.PortableServer.POA _default_POA()

_default_POA method

Overrides:

_default_POA in class org.omg.PortableServer.Servant

connect_sequence_push_supplier

public void connect_sequence_push_supplier(SequencePushSupplier push_supplier)
                                    throws AlreadyConnected

Operation connect_sequence_push_supplier

Following copied from interface: org.omg.CosNotifyChannelAdmin.SequenceProxyPushConsumerOperations

Parameters:

push_supplier - Push supplier to connect to the proxy

Throws:

CosEventChannelAdmin::AlreadyConnected - The proxy is already connected

MyType

public ProxyType MyType()

Read accessor for MyType attribute

MyAdmin

public SupplierAdmin MyAdmin()

Read accessor for MyAdmin attribute

obtain_subscription_types

public EventType[] obtain_subscription_types(ObtainInfoMode mode)

Operation obtain_subscription_types

Following copied from interface: org.omg.CosNotifyChannelAdmin.ProxyConsumerOperations

Parameters:

mode - Mode of recuperation

Returns:

All subscription types

validate_event_qos

public void validate_event_qos(Property[] required_qos,
                               NamedPropertyRangeSeqHolder available_qos)
                        throws UnsupportedQoS

Operation validate_event_qos

Following copied from interface: org.omg.CosNotifyChannelAdmin.ProxyConsumerOperations

Parameters:

required_qos -

available_qos -

Throws:

UnsupportedQoS - Qos Property was not supported in this implementation

get_qos

public Property[] get_qos()

Operation get_qos

Following copied from interface: org.omg.CosNotification.QoSAdminOperations

Returns:

Object QosProperties

set_qos

public void set_qos(Property[] qos)
             throws UnsupportedQoS

Operation set_qos

Following copied from interface: org.omg.CosNotification.QoSAdminOperations

Parameters:

qos - QosProperties to assign to object

Throws:

UnsupportedQoS -

validate_qos

public void validate_qos(Property[] required_qos,
                         NamedPropertyRangeSeqHolder available_qos)
                  throws UnsupportedQoS

Operation validate_qos

Following copied from interface: org.omg.CosNotification.QoSAdminOperations

Parameters:

required_qos -

available_qos -

Throws:

UnsupportedQoS -

add_filter

public int add_filter(Filter new_filter)

Operation add_filter

Following copied from interface: org.omg.CosNotifyFilter.FilterAdminOperations

Parameters:

new_filter - filter to add

Returns:

filter id

remove_filter

public void remove_filter(int filter)
                   throws FilterNotFound

Operation remove_filter

Following copied from interface: org.omg.CosNotifyFilter.FilterAdminOperations

Parameters:

filter - Id of the filter

Throws:

FilterNotFound - Id doesn't match to any filter

get_filter

public Filter get_filter(int filter)
                  throws FilterNotFound

Operation get_filter

Following copied from interface: org.omg.CosNotifyFilter.FilterAdminOperations

Parameters:

filter - Id of the filter to get

Returns:

The filter object

Throws:

FilterNotFound - Id doesn't match to any filter

get_all_filters

public int[] get_all_filters()

Operation get_all_filters

Following copied from interface: org.omg.CosNotifyFilter.FilterAdminOperations

Returns:

Array of all filters's id

remove_all_filters

public void remove_all_filters()

Operation remove_all_filters

push_structured_events

public void push_structured_events(StructuredEvent[] notifications)
                            throws Disconnected

Operation push_structured_events

disconnect_sequence_push_consumer

public void disconnect_sequence_push_consumer()

Operation disconnect_sequence_push_consumer

offer_change

public void offer_change(EventType[] added,
                         EventType[] removed)
                  throws InvalidEventType

Operation offer_change