LongAccumulator

If you are interviewing, consider buying our number#1 course for Java Multithreading Interviews.

Overview

The LongAccumulator class is similar to the LongAdder class, except that the LongAccumulator class allows for a function to be supplied that contains the logic for computing results for accumulation. In contrast to LongAdder, we can perform a variety of mathematical operations rather than just addition. The supplied function to a LongAccumulator is of type LongBinaryOperator. The class LongAccumulator extends from the class Number but doesn’t define the methods compareTo(), equals(), or hashCode() and shouldn’t be ...