NonBlockingTaskEngine (Infinispan Task Manager 14.0.5.Final API)

All Superinterfaces:

TaskEngine
```
public interface NonBlockingTaskEngine
extends TaskEngine
```
Extends the TaskEngine interface to include additional methods allowing a task engine to have non blocking methods where as the mirrored methods on TaskEngine would block the invoking thread.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CompletionStage<List<org.infinispan.tasks.Task>>`	`getTasksAsync()`	Returns the list of tasks managed by this engine.
`CompletionStage<Boolean>`	`handlesAsync(String taskName)`	Returns whether this task engine knows about a specified named task.

Methods inherited from interface org.infinispan.tasks.spi.TaskEngine
getName, getTasks, handles, runTask

- Method Detail
  - getTasksAsync
```
CompletionStage<List<org.infinispan.tasks.Task>> getTasksAsync()
```
    Returns the list of tasks managed by this engine. This method will return immediately and the returned stage will now or some point in the future be completed with the list of tasks or an exception if something went wrong.
    
    Returns:
    
    stage containing the list of tasks when it is retrieved or an error
  - handlesAsync
```
CompletionStage<Boolean> handlesAsync(String taskName)
```
    Returns whether this task engine knows about a specified named task. This method will return immediately and the returned stage will now or some point in the future be completed with a Boolean whether this engine can perform this task or an exception if something went wrong
    
    Parameters:
    
    taskName - the task to check
    
    Returns:
    
    stage containing if the task can be handled or an error