public void add(RankProfile.Constant constant, Exception exception) {
            exceptionsOccurred = true;
            combinedMessage += "\n" + constant.name() + " " + constant.type() + ": file:" + constant.valuePath().get() +
                               ": " + exception.getMessage();
        }
RankingConstantsValidator validates all constant tensors (ranking constants) bundled with an application package

@author Vegard Sjonfjell
config-model/src/main/java/com/yahoo/vespa/model/application/validation/ConstantValidator.java