Executer

de.topobyte.util.async

Class Executer

java.lang.Object
- de.topobyte.util.async.Executer

All Implemented Interfaces:: Runnable

public class Executer
extends Object
implements Runnable

Constructor Summary

Constructors

Constructor and Description
`Executer(int capacity, int threadNumber)` Create a new executer with a blocking queue of size capacity and threadNumber threads in the thread-pool for execution.

Method Summary

All Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`cancel()` Cancel the execution.
`void`	`finish()` after a call of this, all threads are going to finish after their execution.
`void`	`join()` Join on finished all tasks.
`void`	`pauseOrResume()` Pause / Resume the execution
`void`	`queue(Runnable task)`
`void`	`run()`

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

- Constructor Detail
  - Executer
```
public Executer(int capacity,
                int threadNumber)
```
    Create a new executer with a blocking queue of size capacity and threadNumber threads in the thread-pool for execution. Use queue to add Tasks and finish to let the executer die after everything has been executed. Use join to join to the time when everything's actually finished.
    
    Parameters:
    
    capacity - the number of places in the queue.
    
    threadNumber - the number of threads to use in the thread-pool.
- Method Detail
  - queue
```
public void queue(Runnable task)
```
    Parameters:
    
    task - the task to queue
  - finish
```
public void finish()
```
    after a call of this, all threads are going to finish after their execution.
  - cancel
```
public void cancel()
```
    Cancel the execution. i.e. clear the queue of queued tasks and let each thread finish at the next possible point in time.
  - pauseOrResume
```
public void pauseOrResume()
```
    Pause / Resume the execution
  - join
```
public void join()
```
    Join on finished all tasks.
  - run
```
public void run()
```