Task (of-commons-concurrency 0.1.33 API)

java.lang.Object
- org.openforis.concurrency.Worker
- - org.openforis.concurrency.Task

```
public abstract class Task
extends Worker
```
A unit of work in the system. Tasks are not reusable.

Author:

M. Togna, S. Ricci

Nested Class Summary
- Nested classes/interfaces inherited from class org.openforis.concurrency.Worker
  Worker.Status

Constructor Summary

Constructors
Constructor Description

Task()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`beforeExecuteInternal()`
`protected long`	`countTotalItems()`
`long`	`getProcessedItems()`
`int`	`getProgressPercent()`
`long`	`getRemainingItems()`
`long`	`getSkippedItems()`
`long`	`getTotalItems()`
`protected long`	`incrementProcessedItems()`
`protected long`	`incrementSkippedItems()`
`protected void`	`setProcessedItems(long processedItems)`
`void`	`setTotalItems(long totalItems)`

Methods inherited from class org.openforis.concurrency.Worker
abort, addStatusChangeListener, afterExecute, afterExecuteInternal, beforeExecute, changeStatus, createInternalVariables, destroy, execute, getDuration, getEndTime, getErrorMessage, getErrorMessageArgs, getId, getLastException, getName, getStartTime, getStatus, getWeight, initialize, initializeInternalVariables, isAborted, isCompleted, isEnded, isFailed, isPending, isRunning, logDebug, logError, logInfo, logWarning, notifyAllStatusChangeListeners, onAborted, onCompleted, onEnd, onFailed, release, removeStatusChangeListener, run, setErrorMessage, setErrorMessageArgs, setLastException, setWeight, validateInput, waitFor

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

Constructor Detail
- Task
```
public Task()
```

Method Detail

beforeExecuteInternal

protected void beforeExecuteInternal()
                              throws Throwable

Overrides:: beforeExecuteInternal in class Worker
Throws:: Throwable

countTotalItems
```
protected long countTotalItems()
```

setProcessedItems

protected void setProcessedItems(long processedItems)

setTotalItems

public void setTotalItems(long totalItems)

incrementProcessedItems

protected long incrementProcessedItems()

incrementSkippedItems

protected long incrementSkippedItems()

getRemainingItems
```
public long getRemainingItems()
```

getProgressPercent
```
public int getProgressPercent()
```
Specified by:

getProgressPercent in class Worker

getProcessedItems
```
public long getProcessedItems()
```

getSkippedItems
```
public long getSkippedItems()
```

getTotalItems
```
public long getTotalItems()
```