Atomic atomic operation

Atomic Atomic manipulation

AtomicIntegerArray Basic operation

Same as AtomicInteger similar , Only the parameters are increased int i , Indicates that the index of the array is i Position value or assignment of .

import java.util.concurrent.atomic.AtomicIntegerArray;
import static org.junit.Assert.assertEquals;
class Test {
    
   public static void main(String args[]) throws InterruptedException {
    
      AtomicIntegerArray array = new AtomicIntegerArray(10);
       // assignment 
      array.set(0,4);
      array.set(5,7);
       // Value 
      assertEquals(array.get(0),4);
      assertEquals(array.get(5),7);
   }
}

AtomicIntegerFieldUpdater

AtomicReferenceFieldUpdater<T,V>

Perform atomic operations on class member variables .

AtomicMarkableReference

<Object,boolean> Mark Atomic manipulation

AtomicStampedReference

<Object,int> Counting atomic operations