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From Imesh Gunaratne <>
Subject Re: [Discuss] REST API Availability based on the Availability of SM, CC and AS
Date Sat, 07 Feb 2015 02:05:41 GMT
A good point Udara, if we are implementing transactions we may need to
manually handle each process.


On Sat, Feb 7, 2015 at 12:31 AM, Udara Liyanage <> wrote:

> Hi Imesh,
> Say an API call to do some modifications in AS and CC. The inconsustency
> may occur either one of the components us down or an error occured. So we
> might need to handle in transactional way, all or nothing. If I am
> understanding correctly, just checking for existent may not cover 100%.
> On the other hand checking existence of the components for all the
> requests adds an overhead. If we can filter them it is helpfull. For
> instance GET requests don't need it since they does not change the state.

Imesh Gunaratne

Technical Lead, WSO2
Committer & PMC Member, Apache Stratos

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