package com.netflix.astyanax.recipes; import java.util.UUID; import com.google.common.base.Supplier; import com.netflix.astyanax.util.TimeUUIDUtils; public class UUIDStringSupplier implements Supplier<String> { private static final UUIDStringSupplier instance = new UUIDStringSupplier(); public static UUIDStringSupplier getInstance() { return instance; } @Override public String get() { UUID uuid = TimeUUIDUtils.getUniqueTimeUUIDinMicros(); return uuid.toString(); } }