Package org.ehrbase.util

Class UuidGenerator

java.lang.Object

org.ehrbase.util.UuidGenerator

public class UuidGenerator
extends Object

Non-blocking generation of random V4 UUIDs. UUIDs are prepared in batches, which increases throughput (while introducing a bit of jitter). Usually UUID::randomUUID synchronizes on the shared SecureRandom instance, which can lead to blocked threads.

Method Summary

Modifier and Type	Method	Description
static UUID	randomUUID()	UUID.randomUUID() with

Methods inherited from class java.lang.Object

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

Method Details

randomUUID

public static UUID randomUUID()

UUID.randomUUID() with

Returns:

a random UUID