.TH CosNotifyChannelAdmin_EventChannelFactory 3erl "cosNotification 1.2.2" "Ericsson AB" "Erlang Module Definition"
.SH NAME
CosNotifyChannelAdmin_EventChannelFactory \- This module implements the OMG  CosNotifyChannelAdmin::EventChannelFactory interface.
.SH DESCRIPTION
.LP
To get access to the record definitions for the structures use: 
.br
\fI-include_lib("cosNotification/include/*\&.hrl")\&.\fR\&
.SH EXPORTS
.LP
.B
create_channel(ChannelFactory, InitialQoS, InitialAdmin) -> Return
.br
.RS
.LP
Types:

.RS 3
ChannelFactory = #objref
.br
InitialQoS = CosNotification::QoSProperties
.br
InitialAdmin = CosNotification::AdminProperties
.br
Return = {EventChannel, ChannelID}
.br
EventChannel = #objref
.br
ChannelID = long()
.br
.RE
.RE
.RS
.LP
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 \fIUser\&'s Guide\fR\&\&.
.LP
If no QoS- and/or Admin-properties are supplied (i\&.e\&. empty list), the \fIdefault\fR\& settings will be used\&. For more information, see the User\&'s Guide\&.
.RE

.LP
.B
get_all_channels(ChannelFactory) -> ChannelIDSeq
.br
.RS
.LP
Types:

.RS 3
ChannelFactory = #objref
.br
ChannelIDSeq = [long()]
.br
.RE
.RE
.RS
.LP
This operation returns a id sequence of all channel\&'s created by this ChannelFactory\&.
.RE

.LP
.B
get_event_channel(ChannelFactory, ChannelID) -> Return
.br
.RS
.LP
Types:

.RS 3
ChannelFactory = #objref
.br
ChannelID = long()
.br
Retrurn = EventChannel | {\&'EXCEPTION\&', #\&'CosNotifyChannelAdmin_ChannelNotFound\&'{}}
.br
EventChannel = #objref
.br
.RE
.RE
.RS
.LP
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\&.
.RE