Modifier and Type	Class and Description
public static class	ObservableGroupBy.GroupByObserver<T, K, V>
pack-priv static class	ObservableGroupBy.GroupedUnicast<K, T>
pack-priv static class	ObservableGroupBy.State<T, K>

Access	Constructor and Description
public	ObservableGroupBy(ObservableSource<T> source, Function<? super T, ? extends K> keySelector, Function<? super T, ? extends V> valueSelector, int bufferSize, boolean delayError)

Modifier and Type	Method and Description
public void	subscribeActual(Observer<? super GroupedObservable<K, V>> the incoming Observer, never null t) Implements abstract io.reactivex.Observable.subscribeActual. Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming `Observer`s.

bufferSize	back to summary
pack-priv final int bufferSize

delayError	back to summary
pack-priv final boolean delayError

keySelector	back to summary
pack-priv final Function<? super T, ? extends K> keySelector

valueSelector	back to summary
pack-priv final Function<? super T, ? extends V> valueSelector

ObservableGroupBy	back to summary
public ObservableGroupBy(ObservableSource<T> source, Function<? super T, ? extends K> keySelector, Function<? super T, ? extends V> valueSelector, int bufferSize, boolean delayError)

subscribeActual	back to summary
public void subscribeActual(Observer<? super GroupedObservable<K, V>> t) Implements abstract io.reactivex.Observable.subscribeActual. Doc from io.reactivex.Observable.subscribeActual. Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming `Observer`s. There is no need to call any of the plugin hooks on the current `Observable` instance or the `Observer`; all hooks and basic safeguards have been applied by `subscribe(Observer)` before this method gets called. Parameters t:Observer<? super GroupedObservable<K, V>> the incoming Observer, never null Annotations @Override

io.reactivex.internal.operators.observable back to summary

public final Class ObservableGroupBy.GroupByObserver<T, K, V>

Class Inheritance

extends AtomicInteger
implements Observer<T>, Disposable

java.lang.Object
java.lang.Number
java.util.concurrent.atomic.AtomicInteger
io.reactivex.internal.operators.observable.ObservableGroupBy.GroupByObserver

All Implemented Interfaces

io.reactivex.disposables.Disposable, io.reactivex.Observer

Field Summary

Modifier and Type	Field and Description
pack-priv final int	bufferSize
pack-priv final AtomicBoolean	cancelled
pack-priv final boolean	delayError
pack-priv final Observer<? super GroupedObservable<K, V>>	downstream
pack-priv final Map<Object, ObservableGroupBy.GroupedUnicast<K, V>>	groups
pack-priv final Function<? super T, ? extends K>	keySelector
pack-priv static final Object	NULL_KEY
private static final long	serialVersionUID Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.
pack-priv Disposable	upstream
pack-priv final Function<? super T, ? extends V>	valueSelector

Constructor Summary

Access	Constructor and Description
public	GroupByObserver(Observer<? super GroupedObservable<K, V>> actual, Function<? super T, ? extends K> keySelector, Function<? super T, ? extends V> valueSelector, int bufferSize, boolean delayError)

Method Summary

Modifier and Type	Method and Description
public void	cancel(K key)
public void	dispose() Implements io.reactivex.disposables.Disposable.dispose. Dispose the resource, the operation should be idempotent.
public boolean	isDisposed() Implements io.reactivex.disposables.Disposable.isDisposed. Returns true if this resource has been disposed.
public void	onComplete() Implements io.reactivex.Observer.onComplete. Notifies the Observer that the `Observable` has finished sending push-based notifications.
public void	onError(Throwable the exception encountered by the Observable t) Implements io.reactivex.Observer.onError. Notifies the Observer that the `Observable` has experienced an error condition.
public void	onNext(T the item emitted by the Observable t) Implements io.reactivex.Observer.onNext. Provides the Observer with a new item to observe.
public void	onSubscribe(Disposable the Disposable instance whose `Disposable#dispose()` can be called anytime to cancel the connection d) Implements io.reactivex.Observer.onSubscribe. Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within `onNext(Object)`) and asynchronous manner.

Field Detail

bufferSize	back to summary
pack-priv final int bufferSize

cancelled	back to summary
pack-priv final AtomicBoolean cancelled

delayError	back to summary
pack-priv final boolean delayError

downstream	back to summary
pack-priv final Observer<? super GroupedObservable<K, V>> downstream

groups	back to summary
pack-priv final Map<Object, ObservableGroupBy.GroupedUnicast<K, V>> groups

keySelector	back to summary
pack-priv final Function<? super T, ? extends K> keySelector

NULL_KEY	back to summary
pack-priv static final Object NULL_KEY

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.

upstream	back to summary
pack-priv Disposable upstream

valueSelector	back to summary
pack-priv final Function<? super T, ? extends V> valueSelector

Constructor Detail

GroupByObserver	back to summary
public GroupByObserver(Observer<? super GroupedObservable<K, V>> actual, Function<? super T, ? extends K> keySelector, Function<? super T, ? extends V> valueSelector, int bufferSize, boolean delayError)

Method Detail

cancel	back to summary
public void cancel(K key)

dispose	back to summary
public void dispose() Implements io.reactivex.disposables.Disposable.dispose. Doc from io.reactivex.disposables.Disposable.dispose. Dispose the resource, the operation should be idempotent. Annotations @Override

dispose

back to summary

public void dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Doc from io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.

Annotations

@Override

isDisposed	back to summary
public boolean isDisposed() Implements io.reactivex.disposables.Disposable.isDisposed. Doc from io.reactivex.disposables.Disposable.isDisposed. Returns true if this resource has been disposed. Returns:boolean true if this resource has been disposed Annotations @Override

isDisposed

back to summary

public boolean isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Doc from io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.

Returns:boolean

true if this resource has been disposed

Annotations

@Override

onComplete back to summary

onComplete	back to summary
public void onComplete() Implements io.reactivex.Observer.onComplete. Doc from io.reactivex.Observer.onComplete. 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 onComplete()

Implements io.reactivex.Observer.onComplete.

Doc from io.reactivex.Observer.onComplete.

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 t) Implements io.reactivex.Observer.onError. Doc from io.reactivex.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 `onComplete`. Parameters t:Throwable the exception encountered by the Observable Annotations @Override

public void onError(Throwable t)

Implements io.reactivex.Observer.onError.

Doc from io.reactivex.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 onComplete.

Parameters

t:Throwable: the exception encountered by the Observable

Annotations

@Override

onNext back to summary

onNext	back to summary
public void onNext(T t) Implements io.reactivex.Observer.onNext. Doc from io.reactivex.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 `onComplete` or `onError`. Parameters t:T the item emitted by the Observable Annotations @Override

public void onNext(T t)

Implements io.reactivex.Observer.onNext.

Doc from io.reactivex.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 onComplete or onError.

Parameters

t:T: the item emitted by the Observable

Annotations

@Override

onSubscribe back to summary

onSubscribe	back to summary
public void onSubscribe(Disposable d) Implements io.reactivex.Observer.onSubscribe. Doc from io.reactivex.Observer.onSubscribe. Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within `onNext(Object)`) and asynchronous manner. Parameters d:Disposable the Disposable instance whose `Disposable#dispose()` can be called anytime to cancel the connection Annotations @Override

public void onSubscribe(Disposable d)

Implements io.reactivex.Observer.onSubscribe.

Doc from io.reactivex.Observer.onSubscribe.

Provides the Observer with the means of cancelling (disposing) the connection (channel) with the Observable in both synchronous (from within onNext(Object)) and asynchronous manner.

Parameters

d:Disposable: the Disposable instance whose Disposable#dispose() can be called anytime to cancel the connection

Annotations

@Override

io.reactivex.internal.operators.observable back to summary

pack-priv final Class ObservableGroupBy.GroupedUnicast<K, T>

Class Inheritance

extends GroupedObservable<K, T>

java.lang.Object
io.reactivex.Observable
io.reactivex.observables.GroupedObservable
io.reactivex.internal.operators.observable.ObservableGroupBy.GroupedUnicast

Field Summary

Modifier and Type	Field and Description
pack-priv final ObservableGroupBy.State<T, K>	state

Constructor Summary

Access	Constructor and Description
protected	GroupedUnicast(K key, ObservableGroupBy.State<T, K> state)

Method Summary

Modifier and Type	Method and Description
public static <T, K> ObservableGroupBy.GroupedUnicast<K, T>	createWith(K key, int bufferSize, ObservableGroupBy.GroupByObserver<?, K, T> parent, boolean delayError)
public void	onComplete()
public void	onError(Throwable e)
public void	onNext(T t)
protected void	subscribeActual(Observer<? super T> the incoming Observer, never null observer) Implements abstract io.reactivex.Observable.subscribeActual. Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming `Observer`s.

Inherited from io.reactivex.observables.GroupedObservable:: getKey

Field Detail

state	back to summary
pack-priv final ObservableGroupBy.State<T, K> state

Constructor Detail

GroupedUnicast	back to summary
protected GroupedUnicast(K key, ObservableGroupBy.State<T, K> state)

Method Detail

createWith	back to summary
public static <T, K> ObservableGroupBy.GroupedUnicast<K, T> createWith(K key, int bufferSize, ObservableGroupBy.GroupByObserver<?, K, T> parent, boolean delayError)

onComplete	back to summary
public void onComplete()

onError	back to summary
public void onError(Throwable e)

onNext	back to summary
public void onNext(T t)

subscribeActual back to summary

subscribeActual	back to summary
protected void subscribeActual(Observer<? super T> observer) Implements abstract io.reactivex.Observable.subscribeActual. Doc from io.reactivex.Observable.subscribeActual. Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming `Observer`s. There is no need to call any of the plugin hooks on the current `Observable` instance or the `Observer`; all hooks and basic safeguards have been applied by `subscribe(Observer)` before this method gets called. Parameters observer:Observer<? super T> the incoming Observer, never null Annotations @Override

protected void subscribeActual(Observer<? super T> observer)

Implements abstract io.reactivex.Observable.subscribeActual.

Doc from io.reactivex.Observable.subscribeActual.

Operator implementations (both source and intermediate) should implement this method that performs the necessary business logic and handles the incoming Observers.

There is no need to call any of the plugin hooks on the current Observable instance or the Observer; all hooks and basic safeguards have been applied by subscribe(Observer) before this method gets called.

Parameters

observer:Observer<? super T>: the incoming Observer, never null

Annotations

@Override

io.reactivex.internal.operators.observable back to summary

pack-priv final Class ObservableGroupBy.State<T, K>

Class Inheritance

extends AtomicInteger
implements Disposable, ObservableSource<T>

java.lang.Object
java.lang.Number
java.util.concurrent.atomic.AtomicInteger
io.reactivex.internal.operators.observable.ObservableGroupBy.State

All Implemented Interfaces

io.reactivex.ObservableSource, io.reactivex.disposables.Disposable

Field Summary

Modifier and Type	Field and Description
pack-priv final AtomicReference<Observer<? super T>>	actual
pack-priv final AtomicBoolean	cancelled
pack-priv final boolean	delayError
pack-priv volatile boolean	done
pack-priv Throwable	error
pack-priv final K	key
pack-priv final AtomicBoolean	once
pack-priv final ObservableGroupBy.GroupByObserver<?, K, T>	parent
pack-priv final SpscLinkedArrayQueue<T>	queue
private static final long	serialVersionUID Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.

Constructor Summary

Access	Constructor and Description
pack-priv	State(int bufferSize, ObservableGroupBy.GroupByObserver<?, K, T> parent, K key, boolean delayError)

Method Summary

Modifier and Type	Method and Description
pack-priv boolean	checkTerminated(boolean d, boolean empty, Observer<? super T> a, boolean delayError)
public void	dispose() Implements io.reactivex.disposables.Disposable.dispose. Dispose the resource, the operation should be idempotent.
pack-priv void	drain()
public boolean	isDisposed() Implements io.reactivex.disposables.Disposable.isDisposed. Returns true if this resource has been disposed.
public void	onComplete()
public void	onError(Throwable e)
public void	onNext(T t)
public void	subscribe(Observer<? super T> the Observer, not null observer) Implements io.reactivex.ObservableSource.subscribe. Subscribes the given Observer to this ObservableSource instance.

Field Detail

actual	back to summary
pack-priv final AtomicReference<Observer<? super T>> actual

cancelled	back to summary
pack-priv final AtomicBoolean cancelled

delayError	back to summary
pack-priv final boolean delayError

done	back to summary
pack-priv volatile boolean done

error	back to summary
pack-priv Throwable error

key	back to summary
pack-priv final K key

once	back to summary
pack-priv final AtomicBoolean once

parent	back to summary
pack-priv final ObservableGroupBy.GroupByObserver<?, K, T> parent

queue	back to summary
pack-priv final SpscLinkedArrayQueue<T> queue

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.util.concurrent.atomic.AtomicInteger.serialVersionUID.

Constructor Detail

State	back to summary
pack-priv State(int bufferSize, ObservableGroupBy.GroupByObserver<?, K, T> parent, K key, boolean delayError)

Method Detail

checkTerminated	back to summary
pack-priv boolean checkTerminated(boolean d, boolean empty, Observer<? super T> a, boolean delayError)

dispose

back to summary

public void dispose()

Implements io.reactivex.disposables.Disposable.dispose.

Doc from io.reactivex.disposables.Disposable.dispose.

Dispose the resource, the operation should be idempotent.

Annotations

@Override

drain	back to summary
pack-priv void drain()

isDisposed

back to summary

public boolean isDisposed()

Implements io.reactivex.disposables.Disposable.isDisposed.

Doc from io.reactivex.disposables.Disposable.isDisposed.

Returns true if this resource has been disposed.

Returns:boolean

true if this resource has been disposed

Annotations

@Override

onComplete	back to summary
public void onComplete()

onError	back to summary
public void onError(Throwable e)

onNext	back to summary
public void onNext(T t)

public final Class ObservableGroupBy<T, K, V>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public final Class ObservableGroupBy.GroupByObserver<T, K, V>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class ObservableGroupBy.GroupedUnicast<K, T>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class ObservableGroupBy.State<T, K>

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail