org.omg.CosNotifyChannelAdmin
Class ProxyPushSupplierPOATie

java.lang.Object
  extended by org.omg.PortableServer.Servant
      extended by org.omg.CosNotifyChannelAdmin.ProxyPushSupplierPOA
          extended by org.omg.CosNotifyChannelAdmin.ProxyPushSupplierPOATie
All Implemented Interfaces:
org.omg.CORBA.portable.InvokeHandler, PushSupplierOperations, QoSAdminOperations, ProxyPushSupplierOperations, ProxySupplierOperations, NotifySubscribeOperations, FilterAdminOperations

public class ProxyPushSupplierPOATie
extends ProxyPushSupplierPOA

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 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 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 which 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.


Constructor Summary
ProxyPushSupplierPOATie(ProxyPushSupplierOperations tieObject)
          Constructor
ProxyPushSupplierPOATie(ProxyPushSupplierOperations tieObject, org.omg.PortableServer.POA poa)
          Constructor
 
Method Summary
 org.omg.PortableServer.POA _default_POA()
          _default_POA method
 ProxyPushSupplierOperations _delegate()
          Get the delegate
 void _delegate(ProxyPushSupplierOperations delegate_)
          Set the delegate
 int add_filter(Filter new_filter)
          Operation add_filter
 void connect_any_push_consumer(PushConsumer push_consumer)
          Operation connect_any_push_consumer
 void disconnect_push_supplier()
          Operation disconnect_push_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
 void remove_all_filters()
          Operation remove_all_filters
 void remove_filter(int filter)
          Operation remove_filter
 void resume_connection()
          Operation resume_connection
 void set_qos(Property[] qos)
          Operation set_qos
 void subscription_change(EventType[] added, EventType[] removed)
          Operation subscription_change
 void suspend_connection()
          Operation suspend_connection
 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.ProxyPushSupplierPOA
_all_interfaces, _invoke, _this, _this
 
Methods inherited from class org.omg.PortableServer.Servant
_get_delegate, _get_interface_def, _is_a, _non_existent, _object_id, _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

ProxyPushSupplierPOATie

public ProxyPushSupplierPOATie(ProxyPushSupplierOperations tieObject)
Constructor


ProxyPushSupplierPOATie

public ProxyPushSupplierPOATie(ProxyPushSupplierOperations tieObject,
                               org.omg.PortableServer.POA poa)
Constructor

Method Detail

_delegate

public ProxyPushSupplierOperations _delegate()
Get the delegate


_delegate

public void _delegate(ProxyPushSupplierOperations 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_any_push_consumer

public void connect_any_push_consumer(PushConsumer push_consumer)
                               throws AlreadyConnected,
                                      TypeError
Operation connect_any_push_consumer

Throws:
AlreadyConnected
TypeError

suspend_connection

public void suspend_connection()
                        throws ConnectionAlreadyInactive,
                               NotConnected
Operation suspend_connection

Throws:
ConnectionAlreadyInactive
NotConnected

resume_connection

public void resume_connection()
                       throws ConnectionAlreadyActive,
                              NotConnected
Operation resume_connection

Throws:
ConnectionAlreadyActive
NotConnected

MyType

public ProxyType MyType()
Read accessor for MyType attribute


MyAdmin

public ConsumerAdmin MyAdmin()
Read accessor for MyAdmin attribute


priority_filter

public MappingFilter priority_filter()
Read accessor for priority_filter attribute


priority_filter

public void priority_filter(MappingFilter value)
Write accessor for priority_filter attribute


lifetime_filter

public MappingFilter lifetime_filter()
Read accessor for lifetime_filter attribute

Returns:
Lifetime_filter of the proxy

lifetime_filter

public void lifetime_filter(MappingFilter value)
Write accessor for lifetime_filter attribute


obtain_offered_types

public EventType[] obtain_offered_types(ObtainInfoMode mode)
Operation obtain_offered_types

Parameters:
mode - Mode of recuperation
Returns:
All offer types

validate_event_qos

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

Throws:
UnsupportedQoS - A Qos Properties isn't supported in this implementation

get_qos

public Property[] get_qos()
Operation get_qos

Returns:
Object QosProperties

set_qos

public void set_qos(Property[] qos)
             throws UnsupportedQoS
Operation set_qos

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

Throws:
UnsupportedQoS

add_filter

public int add_filter(Filter new_filter)
Operation add_filter

Parameters:
new_filter - filter to add
Returns:
filter id

remove_filter

public void remove_filter(int filter)
                   throws FilterNotFound
Operation remove_filter

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

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

Returns:
Array of all filters's id

remove_all_filters

public void remove_all_filters()
Operation remove_all_filters


subscription_change

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

Throws:
InvalidEventType

disconnect_push_supplier

public void disconnect_push_supplier()
Operation disconnect_push_supplier