FutureForwardingTask (worldedit-core 7.2.0 API)

java.lang.Object
- com.google.common.util.concurrent.AbstractFuture<V>
- - com.sk89q.worldedit.util.task.AbstractTask<V>
  - - com.sk89q.worldedit.util.task.FutureForwardingTask<V>

Type Parameters:

V - the type returned

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<V>, ProgressObservable, Task<V>, java.util.concurrent.Future<V>
```
public class FutureForwardingTask<V>
extends AbstractTask<V>
```
A task that wraps a ListenableFuture.
Task.State.SCHEDULED is never returned because it is not possible to test whether the future has "started," so Task.State.RUNNING is returned in its place.

Use create(ListenableFuture, String, Object) to create a new instance.

Nested Class Summary
- Nested classes/interfaces inherited from interface com.sk89q.worldedit.util.task.Task
  Task.State

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addListener(java.lang.Runnable listener, java.util.concurrent.Executor executor)`
`boolean`	`cancel(boolean mayInterruptIfRunning)`
`static <V> FutureForwardingTask<V>`	`create(com.google.common.util.concurrent.ListenableFuture<V> future, java.lang.String name, java.lang.Object owner)` Create a new instance.
`V`	`get()`
`V`	`get(long timeout, java.util.concurrent.TimeUnit unit)`
`Progress`	`getProgress()` Get the current percentage of completion.
`Task.State`	`getState()` Get the state of the task.
`boolean`	`isCancelled()`
`boolean`	`isDone()`

Methods inherited from class com.sk89q.worldedit.util.task.AbstractTask
getCreationDate, getName, getOwner, getUniqueId

Methods inherited from class com.google.common.util.concurrent.AbstractFuture
afterDone, interruptTask, set, setException, setFuture, wasInterrupted

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

- Method Detail
  - addListener
```
public void addListener(java.lang.Runnable listener,
                        java.util.concurrent.Executor executor)
```
    Specified by:
    
    addListener in interface com.google.common.util.concurrent.ListenableFuture<V>
    
    Overrides:
    
    addListener in class com.google.common.util.concurrent.AbstractFuture<V>
  - cancel
```
public boolean cancel(boolean mayInterruptIfRunning)
```
    Specified by:
    
    cancel in interface java.util.concurrent.Future<V>
    
    Overrides:
    
    cancel in class com.google.common.util.concurrent.AbstractFuture<V>
  - isCancelled
```
public boolean isCancelled()
```
    Specified by:
    
    isCancelled in interface java.util.concurrent.Future<V>
    
    Overrides:
    
    isCancelled in class com.google.common.util.concurrent.AbstractFuture<V>
  - isDone
```
public boolean isDone()
```
    Specified by:
    
    isDone in interface java.util.concurrent.Future<V>
    
    Overrides:
    
    isDone in class com.google.common.util.concurrent.AbstractFuture<V>
  - get
```
public V get()
      throws java.lang.InterruptedException,
             java.util.concurrent.ExecutionException
```
    Specified by:
    
    get in interface java.util.concurrent.Future<V>
    
    Overrides:
    
    get in class com.google.common.util.concurrent.AbstractFuture<V>
    
    Throws:
    
    java.lang.InterruptedException
    
    java.util.concurrent.ExecutionException
  - get
```
public V get(long timeout,
             java.util.concurrent.TimeUnit unit)
      throws java.lang.InterruptedException,
             java.util.concurrent.ExecutionException,
             java.util.concurrent.TimeoutException
```
    Specified by:
    
    get in interface java.util.concurrent.Future<V>
    
    Overrides:
    
    get in class com.google.common.util.concurrent.AbstractFuture<V>
    
    Throws:
    
    java.lang.InterruptedException
    
    java.util.concurrent.ExecutionException
    
    java.util.concurrent.TimeoutException
  - getState
```
public Task.State getState()
```
    Description copied from interface: Task
    
    Get the state of the task.
    
    Returns:
    
    the state of the task
  - getProgress
```
public Progress getProgress()
```
    Description copied from interface: ProgressObservable
    
    Get the current percentage of completion.
    
    Returns:
    
    a progress object
  - create
```
public static <V> FutureForwardingTask<V> create(com.google.common.util.concurrent.ListenableFuture<V> future,
                                                 java.lang.String name,
                                                 @Nullable
                                                 java.lang.Object owner)
```
    Create a new instance.
    
    Type Parameters:
    
    V - the type returned by the future
    
    Parameters:
    
    future - the future
    
    name - the name of the task
    
    owner - the owner of the task, or null
    
    Returns:
    
    a new instance

Class FutureForwardingTask<V>

Nested Class Summary

Nested classes/interfaces inherited from interface com.sk89q.worldedit.util.task.Task

Method Summary

Methods inherited from class com.sk89q.worldedit.util.task.AbstractTask

Methods inherited from class com.google.common.util.concurrent.AbstractFuture

Methods inherited from class java.lang.Object

Method Detail

addListener

cancel

isCancelled

isDone

get

get

getState

getProgress

create