IdentifierFactory idFactory = datastoreContainer.getStoreManager().getIdentifierFactory();
DatastoreIdentifier id = null;
if (dismd.getColumnMetaData() == null)
{
// No column name so generate a default
id = idFactory.newDiscriminatorFieldIdentifier();
ColumnMetaData colmd = new ColumnMetaData();
colmd.setName(id.getIdentifierName());
dismd.setColumnMetaData(colmd);
}
else