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CosNotifyChannelAdmin_EventChannelFactory(3erl) | Erlang Module Definition | CosNotifyChannelAdmin_EventChannelFactory(3erl) |
NAME¶
CosNotifyChannelAdmin_EventChannelFactory - This module implements the OMG CosNotifyChannelAdmin::EventChannelFactory interface.DESCRIPTION¶
To get access to the record definitions for the structures use:EXPORTS¶
create_channel(ChannelFactory, InitialQoS, InitialAdmin) -> Return
Types:
ChannelFactory = #objref
InitialQoS = CosNotification::QoSProperties
InitialAdmin = CosNotification::AdminProperties
Return = {EventChannel, ChannelID}
EventChannel = #objref
ChannelID = long()
This operation creates a new event channel. Along with the channel reference an
id is returned which can be used when invoking other operations exported by
this module. The Quality of Service argument supplied will be inherited by
objects created by the channel. For more information about QoS settings see
the User's Guide.
If no QoS- and/or Admin-properties are supplied (i.e. empty list), the
default settings will be used. For more information, see the User's
Guide.
get_all_channels(ChannelFactory) -> ChannelIDSeq
Types:
ChannelFactory = #objref
ChannelIDSeq = [long()]
This operation returns a id sequence of all channel's created by this
ChannelFactory.
get_event_channel(ChannelFactory, ChannelID) -> Return
Types:
ChannelFactory = #objref
ChannelID = long()
Retrurn = EventChannel | {'EXCEPTION',
#'CosNotifyChannelAdmin_ChannelNotFound'{}}
EventChannel = #objref
This operation returns the EventChannel associated with the given id. If no
channel is associated with the id, i.e., never existed or have been
terminated, an exception is raised.
cosNotification 1.1.21 | Ericsson AB |