[dna-issues] [JBoss JIRA] Commented: (DNA-576) SImple JPA Model Does Not Support Transparent Referential Integrity
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https://jira.jboss.org/jira/browse/DNA-576?page=com.atlassian.jira.plugin...
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Randall Hauch commented on DNA-576:
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I'm not convinced that this is terribly important feature to have in the connector.
The 'Basic' model's referential integrity feature only works with content
stored in the database; federation of multiple sources requires performing referential
integrity at a higher level than the connector. As such, the JCR implementation will
likely use the query/search functionality to identify references as part of its
referential integrity checks.
SImple JPA Model Does Not Support Transparent Referential Integrity
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Key: DNA-576
URL: https://jira.jboss.org/jira/browse/DNA-576
Project: DNA
Issue Type: Feature Request
Components: Connectors
Affects Versions: 0.6
Reporter: Brian Carothers
Priority: Optional
Fix For: Future Releases
One feature in the basic model that has not yet been carried forward into the simple
model is the ability to store references from one node to another in a transparent entity
external to the node entity. This allows for database foreign keys to help enforce
referential integrity at the graph level. However, since the primary consumer of DNA
graph information at this time is the JCR layer, it may not be necessary to add this
feature (and its associated performance cost at this time).
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