Example usage for java.util.concurrent.atomic AtomicLongArray getAndSet

Introduction

In this page you can find the example usage for java.util.concurrent.atomic AtomicLongArray getAndSet.

Prototype

public final long getAndSet(int i, long newValue) 

Source Link

Document

Atomically sets the element at index i to newValue and returns the old value, with memory effects as specified by VarHandle#getAndSet .

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {
    AtomicLongArray atomicLongArray = new AtomicLongArray(10);
    System.out.println(atomicLongArray.getAndSet(2, 10L));
    System.out.println(atomicLongArray.get(0));
}

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