The setRelease() method of a AtomicReferenceArray class is used to set the value of the element at index i to newValue. Both index i and newValue are passed as parameters to the method. This method set the value with memory effects as specified by VarHandle.setRelease(java.lang.Object…). This method has memory ordering effects compatible with memory_order_release ordering.
Syntax:
public final void setRelease(int i, E newValue)
Parameters: This method accepts:
- i which is an index of AtomicReferenceArray to perform the operation,
- newValue which is the new value to set.
Return value: This method returns nothing.
Below programs illustrate the setRelease() method:
Program 1:
// Java program to demonstrate// setRelease() method  import java.util.concurrent.atomic.*;  public class GFG {      public static void main(String[] args)    {          // create an atomic reference object.        AtomicReferenceArray<Integer> ref            = new AtomicReferenceArray<Integer>(5);          // set some value and print        ref.setRelease(0, 1324);        ref.setRelease(1, 144);        ref.setRelease(2, 322);          System.out.println(            "Value of index 0 = "            + ref.get(0));        System.out.println(            "Value of index 1 = "            + ref.get(1));        System.out.println(            "Value of index 2 = "            + ref.get(2));    }} |
Output:
Program 2:
// Java program to demonstrate// setRelease() method  import java.util.concurrent.atomic.*;  public class GFG {      public static void main(String[] args)    {          // create an atomic reference object.c        AtomicReferenceArray<String> ref            = new AtomicReferenceArray<String>(5);          // set some value        ref.setRelease(0, "C");        ref.setRelease(1, "PYTHON");        ref.setRelease(2, "TS");        ref.setRelease(3, "C++");        ref.setRelease(4, "C");          // print        for (int i = 0; i < 5; i++) {            System.out.println(ref.get(i));        }    }} |
Output:
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