[Registry-dev] Transaction support in the registry

[Afkham Azeez]

https://wso2.org/jira/browse/REGISTRY-265

In Carbon, when a service is deployed, we store service meta data in the 
registry. These are added as several resources (policies, parameters, 
properties etc.) If something goes wrong, stale data should not remain 
in the registry. So we should be able to rollback.

Azeez

Sanjiva Weerawarana wrote:
> What scenario is motivating this feature?
> 
> Sanjiva.
> 
> Deepal Jayasinghe wrote:
>> Hi all,
>>
>> I think is it very useful to have the transaction support in the 
>> registry API level. There will be many instances where we want to do 
>> transaction like functions in the registry , something like
>> - Create a resource
>> - rate that
>> - Comment on that and etc..
>>
>> And one of those operation fails then need to rollback all those 
>> operations. I know we can do that at the JDBCRegistry level with minor 
>> changes but it would be great if we can add the transaction  handling 
>> support in to the registry API , then anyone using APP also get the 
>> advantage of the transaction support.
>>
>> Thank you!
>> Deepal
>>
>>
>>
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>