BackgroundJobStatus (org.evolvis.tartools:background-jobs 1.24 API)

Type Parameters:

T -

All Superinterfaces:

BackgroundJobInfo

All Known Implementing Classes:

BackgroundJobStatusDecorator
```
public interface BackgroundJobStatus<T>
extends BackgroundJobInfo
```
A handle on a scheduled BackgroundJob.

This interface extends the BackgroundJobInfo contract by adding methods to abort() or join(long) a scheduled job, and to obtain its result() once it is done.

Author:

lukas

Nested Class Summary
- Nested classes/interfaces inherited from interface org.evolvis.tartools.backgroundjobs.BackgroundJobInfo
  BackgroundJobInfo.State

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`abort()`	Request the cancellation of a job.
`void`	`addJobListener(JobListener l)`
`boolean`	`isCancellationSupported()`	Whether this job can be canceled.
`void`	`join(long timeout)`	Join the thread executing the job.
`void`	`removeJobListener(JobListener l)`
`T`	`result()`	Obtain the result produced by the job, waiting for its completion if necessary.

Methods inherited from interface org.evolvis.tartools.backgroundjobs.BackgroundJobInfo
getDescription, getId, getJobClass, getLastModified, getStartTime, getState, getWorkDone, getWorkTotal, isVisible

- Method Detail
  - abort
```
void abort()
```
    Request the cancellation of a job.
    
    This will try to interrupt the thread executing the job and it will make BackgroundJobMonitor.isAborting() return false. Nevertheless it may take some time until the job actually stops whatever it is doing.
  - join
```
void join(long timeout)
   throws InterruptedException
```
    Join the thread executing the job.
    
    Parameters:
    
    timeout - the maximum number of milliseconds to wait for the job.
    
    Throws:
    
    InterruptedException
  - result
```
T result()
  throws InterruptedException,
         ExecutionException
```
    Obtain the result produced by the job, waiting for its completion if necessary.
    
    Returns:
    
    the result.
    
    Throws:
    
    InterruptedException
    
    ExecutionException
  - isCancellationSupported
```
boolean isCancellationSupported()
```
    Whether this job can be canceled.
    
    Returns:
    
    a boolean indicating whether this job can be canceled once its execution has started.
    
    Since:
    
    1.21
    
    See Also:
    
    BackgroundJob.isCancellationSupported()
  - addJobListener
```
void addJobListener(JobListener l)
```
  - removeJobListener
```
void removeJobListener(JobListener l)
```