com.github.f4b6a3.uuid.timestamp

Class NanosecondTimestampStrategy

java.lang.Object

com.github.f4b6a3.uuid.timestamp.NanosecondTimestampStrategy

All Implemented Interfaces:

TimestampStrategy

public class NanosecondTimestampStrategy
extends Object
implements TimestampStrategy

This is an implementation of TimestampStrategy that may provide nanosecond resolution, if available, or millisecond resolution. The the Clock documentation says: "The system factory methods provide clocks based on the best available system clock This may use System.currentTimeMillis(), or a higher resolution clock if one is available". The class DeltaTimestampStrategy may be used in systems that nanosecond resolution is not available. It's slower than DefaultTimestampStrategy.

Field Summary

Fields

Modifier and Type	Field and Description
static long	GREGORIAN_SECONDS
static long	NANOSECONDS_PER_SECOND
static long	TIMESTAMP_RESOLUTION

Constructor Summary

Constructors

Constructor and Description
NanosecondTimestampStrategy()

Method Summary

Modifier and Type	Method and Description
long	getTimestamp()

Methods inherited from class java.lang.Object

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

Field Detail

NANOSECONDS_PER_SECOND

public static final long NANOSECONDS_PER_SECOND

See Also:

Constant Field Values

TIMESTAMP_RESOLUTION

public static final long TIMESTAMP_RESOLUTION

See Also:

Constant Field Values

GREGORIAN_SECONDS

public static final long GREGORIAN_SECONDS

Constructor Detail

NanosecondTimestampStrategy

public NanosecondTimestampStrategy()

Method Detail

getTimestamp

public long getTimestamp()

Specified by:

getTimestamp in interface TimestampStrategy