The setOpaque() method of a AtomicReference class is used to set the value of this AtomicReference object with memory effects as specified by VarHandle.setOpaque(java.lang.Object…). In this way value is set in program order, but with no assurance of memory ordering effects with respect to other threads.
public final void setOpaque(V newValue)
Parameters: This method accepts newValue which is the new value to set.
Return value: This method returns nothing.
Below programs illustrate the setOpaque() method:
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