@ Override public < N , V > Mutator < K > addInsertion ( K key , String cf , HColumn < N , V > c ) { getPendingMutations ( ) . addInsertion ( key , Arrays . asList ( cf ) , ( ( HColumnImpl < N , V > ) c ) . toThrift ( ) ) ; return this ; }
also should throw a typed StatementValidationException or similar perhaps?