me.ahoo.cosid.snowflake

Interface SnowflakeId

All Superinterfaces:

IdGenerator, StringIdGenerator

All Known Subinterfaces:

SnowflakeFriendlyId

All Known Implementing Classes:

AbstractSnowflakeId, ClockSyncSnowflakeId, DefaultSnowflakeFriendlyId, MillisecondSnowflakeId, SecondSnowflakeId, StringSnowflakeId

public interface SnowflakeId
extends IdGenerator

Snowflake algorithm ID generator.

Field Summary

Fields

Modifier and Type	Field and Description
static int	TOTAL_BIT

Method Summary

Modifier and Type	Method and Description
static long	defaultSequenceResetThreshold(int sequenceBit)
long	getEpoch()
long	getLastTimestamp()
int	getMachineBit()
long	getMachineId()
long	getMaxMachine()
long	getMaxSequence()
long	getMaxTimestamp()
int	getSequenceBit()
int	getTimestampBit()
default boolean	isSafeJavascript() 是否是 Javascript 安全的 SnowflakeId.

Methods inherited from interface me.ahoo.cosid.IdGenerator

generate, generateAsString, idConverter

Field Detail

TOTAL_BIT

static final int TOTAL_BIT

See Also:

Constant Field Values

Method Detail

getEpoch

long getEpoch()

getTimestampBit

int getTimestampBit()

getMachineBit

int getMachineBit()

getSequenceBit

int getSequenceBit()

isSafeJavascript

default boolean isSafeJavascript()

是否是 Javascript 安全的 SnowflakeId. SafeJavaScriptSnowflakeId.JAVA_SCRIPT_MAX_SAFE_NUMBER_BIT.

Returns:

Is it a JavaScript secure snowflakeId

getMaxTimestamp

long getMaxTimestamp()

getMaxMachine

long getMaxMachine()

getMaxSequence

long getMaxSequence()

getLastTimestamp

long getLastTimestamp()

getMachineId

long getMachineId()

defaultSequenceResetThreshold

static long defaultSequenceResetThreshold(int sequenceBit)