RE: [ws-rx] strawman proposal for delivery assurance in policy for RM

[Richard Salz <rsalz@us.ibm.com>]

> AtLeastOnceDelivery --  implies 1 to N copies delivered
> AtMostOnceDelivery ? implies 0 or 1 copies delivered
> ExactlyOnceDelivery ? implies exactly one copy of message delivered

Perhaps just re-use xsd:minOccurs and xsd:maxOccurs?
        <wsrmp:UseWSRX/> -- exactly once
        <wsrmp:UseWSRX minOccurs='0'/> -- at most once
        <wsrmp:UseWSRX  maxOccurs='unbounded'/> -- at least once

While this is silly:
        <wsrmp:UseWSRX minOccurs='3' maxOccurs='3'/> -- for the snark was 
a boojum, you see
It might be useful to say that values other than 0,1,unbounded are 
retransmit hints.
        /r$

--
STSM
Senior Security Architect
DataPower SOA Appliances