org.omg.CosNotifyChannelAdmin
Class ProxySupplierPOATie

java.lang.Object
  |
  +--org.omg.PortableServer.Servant
        |
        +--org.omg.CosNotifyChannelAdmin.ProxySupplierPOA
              |
              +--org.omg.CosNotifyChannelAdmin.ProxySupplierPOATie

All Implemented Interfaces:

FilterAdminOperations, org.omg.CORBA.portable.InvokeHandler, ProxySupplierOperations, QoSAdminOperations

public class ProxySupplierPOATie

extends ProxySupplierPOA

The ProxySupplier interface is intended to be an abstract interface that is inherited by the different varieties of proxy suppliers that can be instantiated within a notification channel. It encapsulates the behaviors common to all Notification Service proxy suppliers. In particular, the ProxySupplier interface inherits the QoSAdmin interface defined within the CosNotification module, and the FilterAdmin interface defined within the CosNotifyFilter module. The former inheritance enables all proxy suppliers to administer a list of associated QoS properties, while the latter inheritance enables all proxy suppliers to administer a list of associated filter objects. Locally, the ProxySupplier interface defines a readonly attribute that should be set upon creation of each proxy supplier instance to indicate the specific type of proxy supplier the instance represents, and a readonly attribute which maintains a reference to the ConsumerAdmin object that created it. In addition, the ProxySupplier interface defines attributes that associate with each proxy supplier two mapping filter objects, one for priority and one for lifetime. As described in section 2.3.1, these mapping filter objects enable proxy suppliers to be configured to alter the way they treat events with respect to their priority and lifetime based on the type and contents of each individual event. Lastly, the ProxySupplier interface defines an operation that returns the list of event types that a given proxy supplier could potentially forward to its associated consumer, and an operation which can be queried to determine which message level QoS properties can be set on a per-event basis.

Constructor Summary

ProxySupplierPOATie(ProxySupplierOperations tieObject)
Constructor

ProxySupplierPOATie(ProxySupplierOperations tieObject, org.omg.PortableServer.POA poa)
Constructor

Method Summary

org.omg.PortableServer.POA	_default_POA() _default_POA method
ProxySupplierOperations	_delegate() Get the delegate
void	_delegate(ProxySupplierOperations delegate_) Set the delegate
int	add_filter(Filter new_filter) Operation add_filter
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	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.ProxySupplierPOA

_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

ProxySupplierPOATie

public ProxySupplierPOATie(ProxySupplierOperations tieObject)

Constructor

ProxySupplierPOATie

public ProxySupplierPOATie(ProxySupplierOperations tieObject,
                           org.omg.PortableServer.POA poa)

Constructor

Method Detail

_delegate

public ProxySupplierOperations _delegate()

Get the delegate

_delegate

public void _delegate(ProxySupplierOperations 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

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

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

Returns:

Lifetime_filter of the proxy

lifetime_filter

public void lifetime_filter(MappingFilter value)

Write accessor for lifetime_filter attribute

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

Returns:

Lifetime_filter of the proxy

obtain_offered_types

public EventType[] obtain_offered_types(ObtainInfoMode mode)

Operation obtain_offered_types

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

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

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

Parameters:

required_qos -

available_qos -

Throws:

UnsupportedQoS - A Qos Properties isn't 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