Package io.openlineage.client.utils

Class UUIDUtils

java.lang.Object

io.openlineage.client.utils.UUIDUtils

public class UUIDUtils
extends Object

Class used to generate UUID values.

Constructor Summary

Constructors

Constructor	Description
UUIDUtils()

Method Summary

Modifier and Type	Method	Description
static UUID	generateNewUUID()	Generate new UUID.
static UUID	generateNewUUID(Instant instant)	Generate new UUID for an instant of time.

Methods inherited from class java.lang.Object

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

Constructor Details

UUIDUtils

public UUIDUtils()

Method Details

generateNewUUID

public static UUID generateNewUUID()

Generate new UUID. Each function call returns a new UUID value.

UUID version is an implementation detail, and should not be relied on. For now it is UUIDv7, so for increasing instant values, returned UUID is always greater than previous one.

Returns:

UUID v7

Since:

1.15.0

generateNewUUID

public static UUID generateNewUUID(Instant instant)

Generate new UUID for an instant of time. Each function call returns a new UUID value.

UUID version is an implementation detail, and should not be relied on. For now it is UUIDv7, so for increasing instant values, returned UUID is always greater than previous one.

Based on com.github.f4b6a3.uuid.UuidCreator.getTimeOrderedEpoch implementation (MIT License).

Parameters:

instant - a given instant

Returns:

UUID v7

Since:

1.15.0