ITimerTask (DEEP Java Agent 1.2.4 API)

All Known Implementing Classes:

LongPollService
```
public interface ITimerTask
```
A task to run in the timer.

See Also:

DriftAwareThread

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`long`	`callback(long duration, long nextExecutionTime)`	This method is called after the `run(long)` method to allow performance tracking.
`void`	`run(long now)`	This method is called by the `DriftAwareThread` at the end of each interval.

- Method Detail
  - run
```
void run(long now)
  throws Exception
```
    This method is called by the DriftAwareThread at the end of each interval.
    
    Parameters:
    
    now - the current time
    
    Throws:
    
    Exception - if the task fails
  - callback
```
long callback(long duration,
              long nextExecutionTime)
       throws Exception
```
    This method is called after the run(long) method to allow performance tracking.
    
    Parameters:
    
    duration - the duration of the last execution
    
    nextExecutionTime - the next calculated execution time
    
    Returns:
    
    the modified execution next time
    
    Throws:
    
    Exception - if the callback fails