Task 7.0.854 API

```
public final class Task<T extends Object>

                    
```
When interacting with the scanner, we usually don't want to block the main thread Instead we want to e.g. update the UI and use the result once it is available
Since we are supporting multiple platforms, we have to use Kotlin coroutines, which support every platform to some extent. The only function that is not available on JS is runBlocking, that's why this Task does not support being compiled to JS
The first way of receiving the result of a task is by using await. This will block the coroutine execution until the result is available or an exception is thrown. This is only available in a Coroutine Context.
The second way is by using onComplete, onSuccess or onError. By using these methods, we are not blocking and instead are executing the task asynchronously Once a result is received, the result can be used in the closure

Field Summary

Fields
Modifier and Type	Field	Description
`private final <ERROR CLASS>`	`scope`
`private final T`	`result`
`private final Boolean`	`isComplete`

Constructor Summary

Constructors
Constructor	Description
`Task(CoroutineStart start, SuspendFunction1<Task<T>, T> runnable)`
`Task(Deferred<T> promise)`

Method Summary

Modifier and Type	Method	Description
`final <ERROR CLASS>`	`getScope()`
`final T`	`getResult()`
`final Boolean`	`getIsComplete()`
`final <ERROR CLASS>`	`waitForResult()`	Waits for the result of the current task, without caring about the result or an error.
`final T`	`await()`	waits for finishing the task within a suspending function.
`final Task<T>`	`onComplete(Function1<Task<T>, Unit> completeCallback)`	Lambda is called once task has completed.
`final Task<T>`	`onComplete(TaskCallback<T> taskCallback)`	Lambda is called once task has completed.
`final Task<T>`	`onSuccess(Function1<T, Unit> doneCallback)`	Lambda is called once task was successful.
`final Task<T>`	`onError(Function1<Throwable, Unit> errorCallback)`	Lambda is called once error was thrown.

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

- Constructor Detail
  - Task
```
Task(CoroutineStart start, SuspendFunction1<Task<T>, T> runnable)
```
  - Task
```
Task(Deferred<T> promise)
```
- Method Detail
  - getScope
```
 final <ERROR CLASS> getScope()
```
  - getResult
```
 final T getResult()
```
  - getIsComplete
```
 final Boolean getIsComplete()
```
  - waitForResult
```
 final <ERROR CLASS> waitForResult()
```
    Waits for the result of the current task, without caring about the result or an error. It won't return the result neither will it throw. You have to call Task.result for this.
  - await
```
 final T await()
```
    waits for finishing the task within a suspending function. returns result or throws exception if exception occurred
  - onComplete
```
 final Task<T> onComplete(Function1<Task<T>, Unit> completeCallback)
```
    Lambda is called once task has completed. You can then check .result for successful result or it will throw an error. Returns Task.
  - onComplete
```
 final Task<T> onComplete(TaskCallback<T> taskCallback)
```
    Lambda is called once task has completed. You can then check .result for successful result or it will throw an error. Returns Task.
  - onSuccess
```
 final Task<T> onSuccess(Function1<T, Unit> doneCallback)
```
    Lambda is called once task was successful. Won't be called for errors. Returns Task.
  - onError
```
 final Task<T> onError(Function1<Throwable, Unit> errorCallback)
```
    Lambda is called once error was thrown. Returns Task.