How to generate TimeUUID in Java/Scala -

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Do anyone know how to generate time-base UUID in Java / Scala?

This column is the family: 

  Make a table call (ts timeuuid)   
 I am using Cassandra 1.2.4  
 Appreciate your help!   
 
 
 The source for this is to create the TimesUides of the UUIDGENA of Sissand:

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