/** @see FixedSizeConverter#write(DataOutput, Object) */
 @Override
 public void write(DataOutput dataOutput, String object) throws IOException {
   StringConverter.DEFAULT_INSTANCE.write(dataOutput, object);
 }
 /** @see FixedSizeConverter#read(DataInput, Object) */
 @Override
 public String read(DataInput dataInput, String object) throws IOException {
   return StringConverter.DEFAULT_INSTANCE.read(dataInput);
 }