sum

Extension to compute the Long sum of all values emitted by a Flux of Number and return it as a Mono of Long.

Note that summing decimal numbers with this method loses precision, see sumDouble.

Author

Simon Baslé

Since

1.0.0

Extension to map arbitrary values in a Flux to Numbers and return the sum of these Numbers as a Mono of Long.

Float and Double are rounded to Long by MathFlux, using Java standard conversions.

Author

Simon Baslé

Since

1.0.0

Parameters