Package me.ahoo.cosid.cosid

Class RadixCosIdGenerator

java.lang.Object

me.ahoo.cosid.cosid.RadixCosIdGenerator

All Implemented Interfaces:

CosIdGenerator, IdGenerator, Statistical, StringIdGenerator

Direct Known Subclasses:

Radix36CosIdGenerator, Radix62CosIdGenerator

@Beta
public class RadixCosIdGenerator
extends Object
implements CosIdGenerator

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_MACHINE_BIT
static final int	DEFAULT_SEQUENCE_BIT
static final int	DEFAULT_SEQUENCE_RESET_THRESHOLD
static final int	DEFAULT_TIMESTAMP_BIT

Constructor Summary

Constructors

Constructor	Description
RadixCosIdGenerator(int timestampBit, int machineIdBit, int sequenceBit, int machineId, int sequenceResetThreshold, CosIdIdStateParser stateParser)

Method Summary

Modifier and Type	Method	Description
CosIdState	generateAsState()
String	generateAsString()	Generate string type distributed ID.
long	getLastTimestamp()
int	getMachineId()
CosIdIdStateParser	getStateParser()

Methods inherited from class java.lang.Object

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

Methods inherited from interface me.ahoo.cosid.cosid.CosIdGenerator

generate, idConverter, stat

Field Details

DEFAULT_TIMESTAMP_BIT

public static final int DEFAULT_TIMESTAMP_BIT

See Also:

• Constant Field Values

DEFAULT_MACHINE_BIT

public static final int DEFAULT_MACHINE_BIT

See Also:

• Constant Field Values

DEFAULT_SEQUENCE_BIT

public static final int DEFAULT_SEQUENCE_BIT

See Also:

• Constant Field Values

DEFAULT_SEQUENCE_RESET_THRESHOLD

public static final int DEFAULT_SEQUENCE_RESET_THRESHOLD

See Also:

• Constant Field Values

Constructor Details

RadixCosIdGenerator

public RadixCosIdGenerator(int timestampBit,
 int machineIdBit,
 int sequenceBit,
 int machineId,
 int sequenceResetThreshold,
 CosIdIdStateParser stateParser)

Method Details

getMachineId

public int getMachineId()

Specified by:

getMachineId in interface CosIdGenerator

getLastTimestamp

public long getLastTimestamp()

Specified by:

getLastTimestamp in interface CosIdGenerator

getStateParser

@Nonnull
public CosIdIdStateParser getStateParser()

Specified by:

getStateParser in interface CosIdGenerator

generateAsState

@Nonnull
public CosIdState generateAsState()

Specified by:

generateAsState in interface CosIdGenerator

generateAsString

@Nonnull
public String generateAsString()

Description copied from interface: StringIdGenerator

Generate string type distributed ID.

Specified by:

generateAsString in interface CosIdGenerator

Specified by:

generateAsString in interface IdGenerator

Specified by:

generateAsString in interface StringIdGenerator

Returns:

string type distributed ID