Java AtomicLongArray .getAndDecrement (int i)
Syntax
AtomicLongArray.getAndDecrement(int i) has the following syntax.
public final long getAndDecrement(int i)
Example
In the following code shows how to use AtomicLongArray.getAndDecrement(int i) method.
/*from w w w. j a v a2 s . c om*/
import java.util.concurrent.atomic.AtomicLongArray;
public class Main {
public static void main(String[] argv) throws Exception {
AtomicLongArray atomicLongArray = new AtomicLongArray(new long[]{1L,2L,3L,4L});
System.out.println(atomicLongArray.getAndDecrement(2));
System.out.println(atomicLongArray);
}
}
The code above generates the following result.
