com.github.f4b6a3.uuid.factory

Class MssqlGuidCreator

java.lang.Object

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

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

com.github.f4b6a3.uuid.factory.MssqlGuidCreator

All Implemented Interfaces:

NoArgumentsUuidCreator

public class MssqlGuidCreator
extends AbstractTimeBasedUuidCreator

Factory that creates MS SQL Server 'friendly' UUIDs. RFC-4122 version: 1.

Field Summary

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

clockSequenceStrategy, nodeIdentifierStrategy, timestampStrategy

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

NIL_UUID, RFC4122_VARIANT_BITS, RFC4122_VERSION_BITS, version

Constructor Summary

Constructors

Constructor and Description
MssqlGuidCreator()

Method Summary

Modifier and Type	Method and Description
protected long	formatMostSignificantBits(long timestamp) Generate a MS SQL Server 'friendly' UUID.

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

create, formatLeastSignificantBits, withClockSequence, withClockSequenceStrategy, withHardwareAddressNodeIdentifier, withInstant, withNodeIdentifier, withNodeIdentifierStrategy, withRandomNodeIdentifier, withRandomNodeIdentifier, withSystemDataHashNodeIdentifier, withTimestamp, withTimestampStrategy, withUnixEpochMilliseconds

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

MssqlGuidCreator

public MssqlGuidCreator()

Method Detail

formatMostSignificantBits

protected long formatMostSignificantBits(long timestamp)

Generate a MS SQL Server 'friendly' UUID. UuidUtil.formatMssqlMostSignificantBits(long)

Specified by:

formatMostSignificantBits in class AbstractTimeBasedUuidCreator

Parameters:

timestamp - a timestamp

Returns:

the MSB