Modifier and Type	Class and Description
pack-priv static class	BlockingOperatorNext.NextIterator<T>
pack-priv static class	BlockingOperatorNext.NextObserver<T>

Access	Constructor and Description
private	BlockingOperatorNext()

Modifier and Type	Method and Description
public static < the value type T> Iterable<T>	Returns: an `Iterable` that behaves like a blocking version of `items` next(final Observable<? extends T> the `Observable` to observe items) Returns an `Iterable` that blocks until the `Observable` emits another item, then returns that item.

BlockingOperatorNext	back to summary
private BlockingOperatorNext()

next	back to summary
public static <T> Iterable<T> next(final Observable<? extends T> items) Returns an `Iterable` that blocks until the `Observable` emits another item, then returns that item. Parameters <T> the value type items:Observable<? extends T> the `Observable` to observe Returns:Iterable<T> an `Iterable` that behaves like a blocking version of `items`

pack-priv final Class BlockingOperatorNext.NextIterator<T>

Class Inheritance

extends Object
implements Iterator<T>

java.lang.Object
rx.internal.operators.BlockingOperatorNext.NextIterator

All Implemented Interfaces

java.util.Iterator

Field Summary

Modifier and Type	Field and Description
private Throwable	error
private boolean	hasNext
private boolean	isNextConsumed
private final Observable<? extends T>	items
private T	next
private final BlockingOperatorNext.NextObserver<T>	observer
private boolean	started

Constructor Summary

Access	Constructor and Description
pack-priv	NextIterator(Observable<? extends T> items, BlockingOperatorNext.NextObserver<T> observer)

Method Summary

Modifier and Type	Method and Description
public boolean	hasNext() Implements java.util.Iterator.hasNext. Returns `true` if the iteration has more elements.
private boolean	moveToNext()
public T	next() Implements java.util.Iterator.next. Returns the next element in the iteration.
public void	remove() Overrides default java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation).

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

error	back to summary
private Throwable error

hasNext	back to summary
private boolean hasNext

isNextConsumed	back to summary
private boolean isNextConsumed

items	back to summary
private final Observable<? extends T> items

next	back to summary
private T next

observer	back to summary
private final BlockingOperatorNext.NextObserver<T> observer

started	back to summary
private boolean started

Constructor Detail

NextIterator	back to summary
pack-priv NextIterator(Observable<? extends T> items, BlockingOperatorNext.NextObserver<T> observer)

Method Detail

hasNext back to summary

hasNext	back to summary
public boolean hasNext() Implements java.util.Iterator.hasNext. Doc from java.util.Iterator.hasNext. Returns `true` if the iteration has more elements. (In other words, returns `true` if `next` would return an element rather than throwing an exception.) Returns:boolean `true` if the iteration has more elements Annotations @Override

public boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Returns:boolean

true if the iteration has more elements

Annotations

@Override

moveToNext	back to summary
private boolean moveToNext() Annotations @SuppressWarnings:unchecked

next	back to summary
public T next() Implements java.util.Iterator.next. Doc from java.util.Iterator.next. Returns the next element in the iteration. Returns:T the next element in the iteration Annotations @Override

back to summary

public T next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Returns:T

the next element in the iteration

Annotations

@Override

remove back to summary

remove	back to summary
public void remove() Overrides default java.util.Iterator.remove. Doc from java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to `next`. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy. The behavior of an iterator is unspecified if this method is called after a call to the `forEachRemaining` method. Annotations @Override

public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.

Annotations

@Override

rx.internal.operators back to summary

pack-priv final Class BlockingOperatorNext.NextObserver<T>

Class Inheritance

extends Subscriber<Notification<? extends T>>

java.lang.Object
rx.Subscriber
rx.internal.operators.BlockingOperatorNext.NextObserver

Field Summary

Modifier and Type	Field and Description
private final BlockingQueue<Notification<? extends T>>	buf
pack-priv final AtomicInteger	waiting

Constructor Summary

Access	Constructor and Description
pack-priv	NextObserver()

Method Summary

Modifier and Type	Method and Description
public void	onCompleted() Implements rx.Observer.onCompleted. Notifies the Observer that the `Observable` has finished sending push-based notifications.
public void	onError(Throwable the exception encountered by the Observable e) Implements rx.Observer.onError. Notifies the Observer that the `Observable` has experienced an error condition.
public void	onNext(Notification<? extends T> the item emitted by the Observable args) Implements rx.Observer.onNext. Provides the Observer with a new item to observe.
pack-priv void	setWaiting(int value)
public Notification<? extends T>	takeNext()

Inherited from rx.Subscriber:: add isUnsubscribed onStart request setProducer unsubscribe

Field Detail

buf	back to summary
private final BlockingQueue<Notification<? extends T>> buf

waiting	back to summary
pack-priv final AtomicInteger waiting

Constructor Detail

NextObserver	back to summary
pack-priv NextObserver()

Method Detail

onCompleted back to summary

onCompleted	back to summary
public void onCompleted() Implements rx.Observer.onCompleted. Doc from rx.Observer.onCompleted. Notifies the Observer that the `Observable` has finished sending push-based notifications. The `Observable` will not call this method if it calls `onError`. Annotations @Override

public void onCompleted()

Implements rx.Observer.onCompleted.

Doc from rx.Observer.onCompleted.

Notifies the Observer that the Observable has finished sending push-based notifications.

The Observable will not call this method if it calls onError.

Annotations

@Override

onError back to summary

onError	back to summary
public void onError(Throwable e) Implements rx.Observer.onError. Doc from rx.Observer.onError. Notifies the Observer that the `Observable` has experienced an error condition. If the `Observable` calls this method, it will not thereafter call `onNext` or `onCompleted`. Parameters e:Throwable the exception encountered by the Observable Annotations @Override

public void onError(Throwable e)

Implements rx.Observer.onError.

Doc from rx.Observer.onError.

Notifies the Observer that the Observable has experienced an error condition.

If the Observable calls this method, it will not thereafter call onNext or onCompleted.

Parameters

e:Throwable: the exception encountered by the Observable

Annotations

@Override

onNext back to summary

onNext	back to summary
public void onNext(Notification<? extends T> args) Implements rx.Observer.onNext. Doc from rx.Observer.onNext. 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 `onCompleted` or `onError`. Parameters args:Notification<? extends T> the item emitted by the Observable Annotations @Override

public void onNext(Notification<? extends T> args)

Implements rx.Observer.onNext.

Doc from rx.Observer.onNext.

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 onCompleted or onError.

Parameters

args:Notification<? extends T>: the item emitted by the Observable

Annotations

@Override

setWaiting	back to summary
pack-priv void setWaiting(int value)

takeNext	back to summary
public Notification<? extends T> takeNext() throws InterruptedException

public final Class BlockingOperatorNext

Nested and Inner Type Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

pack-priv final Class BlockingOperatorNext.NextIterator<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class BlockingOperatorNext.NextObserver<T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail