Create id from java .util .concurrent .AtomicLong in Java
Description
The following code shows how to create id from java.util.concurrent.AtomicLong.
Example
/*w ww. j a va 2 s . c o m*/
import java.util.concurrent.atomic.AtomicLong;
public class Main {
public static void main(String[] argv) {
AtomicLong nextId = new AtomicLong();
System.out.println(nextId.getAndIncrement());
}
}
The code above generates the following result.
