[NEW ISSUE] [1.2] There is a need to restrict the Cardinality ofconnections to Channels

[Mike Edwards <mike_edwards@uk.ibm.com>]

Raiser:        
       Mike Edwards

Target:        
       sca-assembly-1.2-spec-wd01.doc

Description:

In discussions at the TC F2F meeting
in Portland, it was discovered that there is a requirement to control the
cardinality of
connections to Channels.

In particular a particular Producer
or a particular Consumer may need to be able to restrict the number of
Channels to which
events are sent / from which events
are received - the current specification always permits 0..n connections
in both cases.
There appears to be a need to be able
to require either a 0..1 or a 1..1 cardinality - this capability should
be added to the
specification.

Proposal:

None at present


Yours,  Mike.

Strategist - Emerging Technologies, SCA & SDO.
Co Chair OASIS SCA Assembly TC.
IBM Hursley Park, Mail Point 146, Winchester, SO21 2JN, Great Britain.
Phone & FAX: +44-1962-818014    Mobile: +44-7802-467431  
Email:  mike_edwards@uk.ibm.com

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