Updating Taxonomy Attribute Values trhough MDM JAVA API 1

Hi All,

I have been trying to update Taxonomy attribute values (using MDM JAVA API 1) for a particular record in Main table in MDM.

The code works fine in all the cases but when the user passes blank attribute value for a particular characterstic it is not getting updated with a blank value.

For passing an attribute value i have used the function

FeatureValue fv = new FeatureValue();

fv.setId(<RecordID of the value selected.);

But if the value selected is blank what should we give as an input to feature value(so that the previously set value is overwritten with a blank entry) or what should be the proper way of handling blank attribute values.

Thanks

Namrata