Clock

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

SystemClock
```
@ThreadSafe
public interface Clock
extends java.io.Serializable
```
A clock that tells the current time in milliseconds or nanoseconds.
Clocks are technically serializable because they are either a stateless wrapper around the system clock, or for testing, are just a wrapper around a DateTime. This means that if you serialize a clock and deserialize it elsewhere, you won't necessarily get the same time or time zone -- what you will get is a functioning clock.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  org.joda.time.DateTime nowUtc()
  Returns current time in UTC timezone.

- Method Detail
  - nowUtc
```
org.joda.time.DateTime nowUtc()
```
    Returns current time in UTC timezone.