com.complexible.common.util.concurrent

Interface Clock

All Known Implementing Classes:

SystemClock

public interface Clock

Since:

4.3

Author:

Scott Fines

Method Summary

Modifier and Type	Method and Description
long	currentTimeMillis()
long	currentTimeNanos()
long	sleep(long time, TimeUnit unit) Put the current thread to sleep for the time specified.

Method Detail

currentTimeMillis

long currentTimeMillis()

currentTimeNanos

long currentTimeNanos()

sleep

long sleep(long time,
           TimeUnit unit)
    throws InterruptedException

Put the current thread to sleep for the time specified. Note that this may return before the time specified has expired (i.e. the thread may wake spuriously). This is why we return how much time is remaining, in the units specified.

Parameters:

time - the amount of time to sleep for.

unit - the unit time is measured in.

Returns:

the amount of time left in the wait period (i.e. time-timeSlept).

Throws:

InterruptedException - if the thread is interrupted during sleep.