An Scala timeuuid library for generating version 1 UUIDs, based on http://www.ietf.org/rfc/rfc4122.txts.

This library is a fork and new home of the now unmaintained Gilt Foundation Classes (com.gilt.gfc), now called the GFC Collective, maintained by some of the original authors.

The latest version is 1.0.0, released on 21/Jan/2020 and cross-built against Scala 2.12.x and 2.13.x.

If you're using SBT, add the following line to your build file:

libraryDependencies += "org.gfccollective" %% "gfc-timeuuid" % "1.0.0"

For Maven and other build tools, you can visit search.maven.org. (This search will also list other available libraries from the GFC Collective.)

Generates a new unique time based UUID

val uuid = TimeUuid()

Convert time UUID to unix timestamp

import org.gfccollective.timeuuid._

val uuid = TimeUuid()
val timestamp = uuid.toLong

Convert time UUID to unix date

import org.gfccollective.timeuuid._

val uuid = TimeUuid()
val date = uuid.toDate

Convert arrays of 16 bytes to UUID:

val bytes = new Array[Byte](16)
val uuid = bytes.toUUID

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0