Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

https://jira.onap.org/secure/RapidBoard.jspa?rapidView=223&view=planning.nodetail&selectedIssue=CCSDK-2912&issueLimit=100


Decisions

#

Description

Details

Decisions

1

Assume flat attributes (no complex data types) but data could be stored as json object in SPI impl. for convenience/PoC



2

 SPI should be type safe (the SPI impl. has no access to models)

    1. All numeric types could be passed as ‘long’ in Java



Open Issues

#

Description

Details

Decisions

1

SPI Imp NOT using Model (service) current ENM SPI does!



2

 the current SPI builds restrictions and has special methods to combine them. Having a fluent interface in my opinion    would be way more intuitive and practical. E.g.

//AND of two restrictions

Restriction and(Restriction firstRestriction,  Restriction secondRestriction)

//OR of two restrictions

Restriction or(Restriction firstRestriction,  Restriction secondRestriction)

//NOT of a restriction

Restriction not(Restriction restriction)

This will give any user of the API an intuitive way to build a complex query and the developer of the API a tree to navigate and translate to SQL (or any other query language). A developer could do something the likes of myQuery.setRestriction(restriction1.and(restrcition2).and(restriction3))



...