| Ensure every feature has a unique Feature Id specified by uniqueID.
Please note that featureIDs are not attributes. Attributes may be checked
with the UniquityValidation class.
The FeatureTypes it checks against are defined by typeNames[]. If a
duplicate ID is detected, an error message returned via a Validation Result
used as a visitor in the validation() method.
Example Use:
UniqueFIDIntegrityValidation x = new UniqueFIDIntegrityValidation("uniqueFID_road", "Checks if each feature has a unique ID", new String[] {"road", "river"}, "FID");
x.validate();
author:
bowens, Refractions Research, Inc.
author:
$Author: dmzwiers $ (last modification)
version:
$Id: UniqueFIDValidation.java 22754 2006-11-16 03:03:20Z jgarnett $ |
