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Status Future consideration
Workspace App Connect
Created by Guest
Created on Mar 4, 2013

Implement the DFDL checkConstraints method

The checkConstraints method forces validation to occur during parsing and is often needed to help the parser correctly makes choices. This feature is needed to complete many of the DFDL schemas that we are currently creating with the MBTK.

Idea priority High
RFE ID 31822
RFE URL
RFE Product IBM App Connect Enterprise (formerly IBM Integration Bus)
  • Guest
    Reply
    |
    Sep 15, 2020

    RFE Review. Apologies for the length of time this RFE has been in the status of Under Consideration. We agree with the enhancement request idea that the dfdl:checkConstraints() function is useful, as it allows you to check xsd facet compliance in a discriminator expression when parsing and helps raise a processing error to influence back-tracking, choice branch selection, etc. Without this feature you can use discriminator expressions with a similar outcome, but support for checkConstraints would certainly improve the DFDL capabilities offered by IIB / ACE. Status of the RFE is updated to Uncommitted Candidate.

  • Guest
    Reply
    |
    Oct 7, 2015

    Due to processing by IBM, this request was reassigned to have the following updated attributes:
    Brand - WebSphere
    Product family - Integration
    Product - IBM Integration Bus (WebSphere Message Broker) - IIB

    For recording keeping, the previous attributes were:
    Brand - WebSphere
    Product family - Connectivity and Integration
    Product - IBM Integration Bus (WebSphere Message Broker) - IIB