org.apache.hadoop.yarn.util

クラス MonotonicClock

java.lang.Object

org.apache.hadoop.yarn.util.MonotonicClock

すべての実装されたインタフェース:

Clock

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public class MonotonicClock
extends Object
implements Clock

A monotonic clock from some arbitrary time base in the past, counting in milliseconds, and not affected by settimeofday or similar system clock changes. This is appropriate to use when computing how much longer to wait for an interval to expire. This function can return a negative value and it must be handled correctly by callers. See the documentation of System#nanoTime for caveats.

コンストラクタのサマリー

コンストラクタ

コンストラクタと説明
MonotonicClock()

メソッドのサマリー

修飾子とタイプ	メソッドと説明
long	getTime() Get current time from some arbitrary time base in the past, counting in milliseconds, and not affected by settimeofday or similar system clock changes.

クラスから継承されたメソッド java.lang.Object

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

コンストラクタの詳細

MonotonicClock

public MonotonicClock()

メソッドの詳細

getTime

public long getTime()

Get current time from some arbitrary time base in the past, counting in milliseconds, and not affected by settimeofday or similar system clock changes.

定義:

getTime インタフェース内 Clock

戻り値:

a monotonic clock that counts in milliseconds.