com.github.f4b6a3.uuid.factory

Class SequentialUuidCreator

java.lang.Object

com.github.f4b6a3.uuid.factory.abst.AbstractUuidCreator

com.github.f4b6a3.uuid.factory.abst.AbstractTimeBasedUuidCreator

com.github.f4b6a3.uuid.factory.SequentialUuidCreator

public class SequentialUuidCreator
extends AbstractTimeBasedUuidCreator

Factory that creates sequential UUIDs, version 0. This version is a 'extension' of the RFC-4122. It leaves the timestamp bits in the 'natural' order, instead of rearranging them as the version 1 does.

Field Summary

Fields inherited from class com.github.f4b6a3.uuid.factory.abst.AbstractTimeBasedUuidCreator

clockSequence, clockSequenceStrategy, nodeIdentifier, nodeIdentifierStrategy, state, timestamp, timestampStrategy

Fields inherited from class com.github.f4b6a3.uuid.factory.abst.AbstractUuidCreator

NAMESPACE_DNS, NAMESPACE_OID, NAMESPACE_URL, NAMESPACE_X500, NIL_UUID, RFC4122_VARIANT_BITS, RFC4122_VERSION_BITS, VARIANT_RESERVED_FUTURE, VARIANT_RESERVED_MICROSOFT, VARIANT_RESERVED_NCS, VARIANT_RFC4122, version, VERSION_0, VERSION_1, VERSION_2, VERSION_3, VERSION_4, VERSION_5

Constructor Summary

Constructors

Constructor and Description
SequentialUuidCreator()

Method Summary

Modifier and Type	Method and Description
long	formatMostSignificantBits(long timestamp) UuidUtil.formatSequentialMostSignificantBits(long)

Methods inherited from class com.github.f4b6a3.uuid.factory.abst.AbstractTimeBasedUuidCreator

create, formatLeastSignificantBits, storeState, withClockSequence, withClockSequenceStrategy, withHardwareAddress, withInstant, withNodeIdentifier, withNodeIdentifierStrategy, withTimestamp, withTimestampStrategy

Methods inherited from class com.github.f4b6a3.uuid.factory.abst.AbstractUuidCreator

getVariantBits, getVersion, getVersionBits, setVariantBits, setVersionBits, valid

Methods inherited from class java.lang.Object

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

Constructor Detail

SequentialUuidCreator

public SequentialUuidCreator()

Method Detail

formatMostSignificantBits

public long formatMostSignificantBits(long timestamp)

UuidUtil.formatSequentialMostSignificantBits(long)

Specified by:

formatMostSignificantBits in class AbstractTimeBasedUuidCreator

Parameters:

timestamp - a timestamp

Returns:

the MSB