Sleeper (xvfb-manager 0.19 API)

All Known Implementing Classes:

Sleeper.DefaultSleeper
```
public interface Sleeper
```
Interface for classes that sleep. The default implementation calls Thread.sleep(long). Unit tests may mock this class or re-implement it to suit their needs.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Interface Description
  
  static class Sleeper.DefaultSleeper
  Default sleeper implementation.
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void sleep(long millis)
  Sleep for the given number of milliseconds.

- Method Detail
  - sleep
```
void sleep(long millis)
    throws InterruptedException
```
    Sleep for the given number of milliseconds.
    
    Parameters:
    
    millis - the sleep duration
    
    Throws:
    
    InterruptedException - if sleep is interrupted