Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-M3
    • Fix Version/s: 2.0.0-beta
    • Component/s: jpa, query, tooling
    • Labels:
      None

      Description

      Support a mechanism to translate a Criteria Query instance into a String.

      The string syntax should be almost JPQL but not exactly. Because some Criteria Query expressions do not have a direct JPQL representation.
      I will refer this almost JPQL-like syntax as Criteria Query Language or CQL – which will provide ample scope of confusion being homophonic with SQL.

      From a technical perspectives, conversion to a string format should address the following
      1. the string should look more like JPQL than a mere translation of internal expressions (say BETWEEN in two EQUAL nodes ANDed together internally)
      2. the criteria query may be incomplete. This will be useful for the IDE tools to display the string as an user constructs the query.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                ppoddar@apache.org Pinaki Poddar
                Reporter:
                ppoddar@apache.org Pinaki Poddar
              • Votes:
                0 Vote for this issue
                Watchers:
                0 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:

                  Time Tracking

                  Estimated:
                  Original Estimate - 336h
                  336h
                  Remaining:
                  Remaining Estimate - 336h
                  336h
                  Logged:
                  Time Spent - Not Specified
                  Not Specified