AtomicLong accumulateAndGet() method in Java with Examples
The Java.AtomicLong.accumulateAndGet() method is an inbuilt method, which updates the current value of the object by applying the specified operation on the current value and value passed as a parameter. It takes a long as its parameter and an object of LongBinaryOperator interface and applies the operation specified in the object to the values. It returns the updated value.
public final long accumulateAndGet(long y, LongBinaryOperator function)
Parameters: This method accepts as parameter a long value y and an LongBinaryOperator function. It applies the given function to the current value of the object and the value y.
Return Value: The function returns the updated value of the current object.
Example to demonstrate the function.
Initial Value is 555 Updated value is 308025
Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more, please refer Complete Interview Preparation Course.