Examples of org.jdk8.backport.LongAdder.sum()

org.jdk8.backport.LongAdder.sum()
Returns the current sum. The returned value is NOT an atomic snapshot: Invocation in the absence of concurrent updates returns an accurate result, but concurrent updates that occur while the sum is being calculated might not be incorporated. @return the sum

                X.println("__ active: " + exec.active());


                Thread.sleep(200);
            }


            assertEquals(threads * loops, sum.sum());


            X.println("_ ok");
        }


        assertTrue(exec.shutdown(0));

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            Thread.sleep(200);


            assertTrue(exec.shutdown(50));


            long res = sum.sum();


            assertTrue(res > 0);


            finish.set(true);

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            finish.set(true);


            fut.get();


            assertEquals(res, sum.sum()); // Nothing was executed after shutdown.


            X.println("_ ok");
        }
    }
}

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