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https://issues.apache.org/jira/browse/CLEREZZA-219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hasan Hasan closed CLEREZZA-219.
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Resolution: Won't Do
> in rdf.core: Introduce atomicity and isolation for graph manipulation
> ---------------------------------------------------------------------
>
> Key: CLEREZZA-219
> URL: https://issues.apache.org/jira/browse/CLEREZZA-219
> Project: Clerezza
> Issue Type: New Feature
> Reporter: Manuel Innerhofer
> Priority: Major
>
> It should be possible to modify a graph and commit all changes to the graph
> at the same time or dismiss the modifications.
> Use Case:
> A POST request with form data is sent to the clerezza platform. The form-data
> of the request contains the contact information of a user. The clerezza
> platform starts to fill the data into the content graph. At one point the
> submitted email address is check for validity and throws an
> IlleagalFormatException. It is desirable that the information already added
> to the graph is not commited and can be dismissed by the server code.
> Furthermore the already added data should have never been visible to other
> processes accessing the content graph. Only when a explicit "commit" command
> was executed should the modifications be visible to other processes only
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