TimeProvider

```
public interface TimeProvider

                    
```
Interface to provide the current time in both device and server time references.

Method Summary

Modifier and Type	Method	Description
`abstract Long`	`getDeviceTimestampMillis()`	Returns the current device timestamp in milliseconds.
`abstract Long`	`getServerTimestampMillis()`	Returns the current server timestamp in milliseconds.
`abstract Long`	`getDeviceElapsedTimeNanos()`	Returns the current device monotonic elapsed time in nanoseconds.
`abstract Long`	`getServerOffsetNanos()`	Returns the offset between the device and server time references in nanoseconds.
`abstract Long`	`getServerOffsetMillis()`	Returns the offset between the device and server time references in milliseconds.
`abstract Long`	`getDeviceElapsedRealtimeMillis()`	Returns the time since boot in milliseconds, including time spent in sleep.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getDeviceTimestampMillis
```
 abstract Long getDeviceTimestampMillis()
```
    Returns the current device timestamp in milliseconds. This is implemented in BaseTimeProvider as System.currentTimeMillis.
  - getServerTimestampMillis
```
 abstract Long getServerTimestampMillis()
```
    Returns the current server timestamp in milliseconds.
  - getDeviceElapsedTimeNanos
```
 abstract Long getDeviceElapsedTimeNanos()
```
    Returns the current device monotonic elapsed time in nanoseconds. This is implemented in BaseTimeProvider as System.nanoTime.
  - getServerOffsetNanos
```
 abstract Long getServerOffsetNanos()
```
    Returns the offset between the device and server time references in nanoseconds.
  - getServerOffsetMillis
```
 abstract Long getServerOffsetMillis()
```
    Returns the offset between the device and server time references in milliseconds.
  - getDeviceElapsedRealtimeMillis
```
 abstract Long getDeviceElapsedRealtimeMillis()
```
    Returns the time since boot in milliseconds, including time spent in sleep. This is implemented in BaseTimeProvider as SystemClock.elapsedRealtime.