BlockingLastObserver

java.lang.Object
- java.util.concurrent.CountDownLatch
- - io.reactivex.rxjava3.internal.observers.BlockingBaseObserver<T>
  - - io.reactivex.rxjava3.internal.observers.BlockingLastObserver<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

Observer<T>, Disposable
```
public final class BlockingLastObserver<T>
extends BlockingBaseObserver<T>
```
Blocks until the upstream signals its last value or completes.

Field Summary
- Fields inherited from class io.reactivex.rxjava3.internal.observers.BlockingBaseObserver
  cancelled, error, upstream, value

Constructor Summary

Constructors
Constructor Description

BlockingLastObserver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`onError(java.lang.Throwable t)`	Notifies the `Observer` that the `Observable` has experienced an error condition.
`void`	`onNext(T t)`	Provides the `Observer` with a new item to observe.

Methods inherited from class io.reactivex.rxjava3.internal.observers.BlockingBaseObserver
blockingGet, dispose, isDisposed, onComplete, onSubscribe

Methods inherited from class java.util.concurrent.CountDownLatch
await, await, countDown, getCount, toString

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

- Constructor Detail
  - BlockingLastObserver
```
public BlockingLastObserver()
```
- Method Detail
  - onNext
```
public void onNext(T t)
```
    Description copied from interface: Observer
    
    Provides the Observer with a new item to observe.
    The Observable may call this method 0 or more times.
    The Observable will not call this method again after it calls either Observer.onComplete() or Observer.onError(java.lang.Throwable).
    
    Parameters:
    
    t - the item emitted by the Observable
  - onError
```
public void onError(java.lang.Throwable t)
```
    Description copied from interface: Observer
    
    Notifies the Observer that the Observable has experienced an error condition.
    If the Observable calls this method, it will not thereafter call Observer.onNext(T) or Observer.onComplete().
    
    Parameters:
    
    t - the exception encountered by the Observable