org.apache.hadoop.hbase.util

类 AtomicUtils

java.lang.Object

org.apache.hadoop.hbase.util.AtomicUtils

@InterfaceAudience.Private
public class AtomicUtils
extends Object

Utilities related to atomic operations.

构造器概要

构造器

构造器和说明
AtomicUtils()

方法概要

限定符和类型	方法和说明
static void	updateMax(AtomicLong max, long value) Updates a AtomicLong which is supposed to maintain the maximum values.
static void	updateMin(AtomicLong min, long value) Updates a AtomicLong which is supposed to maintain the minimum values.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

AtomicUtils

public AtomicUtils()

方法详细资料

updateMin

public static void updateMin(AtomicLong min,
                             long value)

Updates a AtomicLong which is supposed to maintain the minimum values. This method is not synchronized but is thread-safe.

updateMax

public static void updateMax(AtomicLong max,
                             long value)

Updates a AtomicLong which is supposed to maintain the maximum values. This method is not synchronized but is thread-safe.