CosNotifyChannelAdmin_EventChannelFactory(3)

NAME
CosNotifyChannelAdmin_EventChannelFactory - This module implements the OMG CosNotifyChannelAdmin::EventChannelFactory interface.

DESCRIPTION

To get access to the record definitions for the structures use:
-include_lib("cosNotification/include/*.hrl").

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.