AtomicReference類的setRelease()方法用於設置具有 memory 效應的此AtomicReference對象的值,該效應由VarHandle.setRelease(java.lang.Object…)指定。此方法具有與memory_order_release排序兼容的內存排序效果。
用法:
public final void setRelease(V newValue)
參數:此方法接受newValue,它是要設置的新值。
返回值:此方法不返回任何內容。
以下示例程序旨在說明setRelease()方法:
程序1:
// Java program to demonstrate
// AtomicReference.setRelease() method
import java.util.concurrent.atomic.AtomicReference;
public class GFG {
public static void main(String[] args)
{
// create an atomic reference object.
AtomicReference<Long> ref
= new AtomicReference<Long>();
// set some value using setRelease method
ref.setRelease(123457876L);
// print value
System.out.println("value = " + ref.get());
}
}
輸出:
程序2:
// Java program to demonstrate
// AtomicReference.setRelease() method
import java.util.concurrent.atomic.AtomicReference;
public class GFG {
public static void main(String[] args)
{
// create an atomic reference object
AtomicReference<String> ref
= new AtomicReference<String>();
// set some value using setRelease()
ref.setRelease("String Builder");
// print value
System.out.println("Class = " + ref.get());
}
}
輸出:
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注:本文由純淨天空篩選整理自AmanSingh2210大神的英文原創作品 AtomicReference setRelease() method in Java with Examples。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。