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| Packages that use Task | |
|---|---|
| org.apache.pivot.io | Contains classes related to input/output operations. | 
| org.apache.pivot.util.concurrent | Provides a set of classes to simplify the execution of background tasks. | 
| Uses of Task in org.apache.pivot.io | 
|---|
| Subclasses of Task in org.apache.pivot.io | |
|---|---|
 class | 
IOTask<V>
Abstract base class for input/output tasks.  | 
| Uses of Task in org.apache.pivot.util.concurrent | 
|---|
| Subclasses of Task in org.apache.pivot.util.concurrent | |
|---|---|
 class | 
TaskGroup
Task that runs a group of tasks in parallel and notifies listeners
 when all tasks are complete. | 
 class | 
TaskSequence
Task that runs a sequence of tasks in series and notifies listeners
 when all tasks are complete. | 
| Methods in org.apache.pivot.util.concurrent that return Task | |
|---|---|
 Task<?> | 
TaskSequence.get(int index)
 | 
 Task<?> | 
TaskSequence.update(int index,
       Task<?> task)
 | 
| Methods in org.apache.pivot.util.concurrent that return types with arguments of type Task | |
|---|---|
 Iterator<Task<?>> | 
TaskSequence.iterator()
 | 
 Iterator<Task<?>> | 
TaskGroup.iterator()
 | 
 Sequence<Task<?>> | 
TaskSequence.remove(int index,
       int count)
 | 
| Methods in org.apache.pivot.util.concurrent with parameters of type Task | |
|---|---|
 int | 
TaskSequence.add(Task<?> task)
 | 
 boolean | 
TaskGroup.add(Task<?> element)
 | 
 boolean | 
TaskGroup.contains(Task<?> element)
 | 
 void | 
TaskListener.executeFailed(Task<V> task)
Called when task execution has failed.  | 
 int | 
TaskSequence.indexOf(Task<?> task)
 | 
 void | 
TaskSequence.insert(Task<?> task,
       int index)
 | 
 int | 
TaskSequence.remove(Task<?> task)
 | 
 boolean | 
TaskGroup.remove(Task<?> element)
 | 
 void | 
TaskListener.taskExecuted(Task<V> task)
Called when the task has completed successfully.  | 
 Task<?> | 
TaskSequence.update(int index,
       Task<?> task)
 | 
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