rx.operators

Class OperatorBufferWithSingleObservable<T,TClosing>

java.lang.Object

rx.operators.OperatorBufferWithSingleObservable<T,TClosing>

Type Parameters:

T - the buffered value type

All Implemented Interfaces:

Func1<Subscriber<? super java.util.List<T>>,Subscriber<? super T>>, Function, Observable.Operator<java.util.List<T>,T>

public final class OperatorBufferWithSingleObservable<T,TClosing>
extends java.lang.Object
implements Observable.Operator<java.util.List<T>,T>

This operation takes values from the specified Observable source and stores them in a buffer until the Observable constructed using the Func0 argument, produces a value. The buffer is then emitted, and a new buffer is created to replace it. A new Observable will be constructed using the provided Func0 object, which will determine when this new buffer is emitted. When the source Observable completes or produces an error, the current buffer is emitted, and the event is propagated to all subscribed Observers.

Note that this operation only produces non-overlapping chunks. At all times there is exactly one buffer actively storing values.

Constructor Summary

Constructors

Constructor and Description
OperatorBufferWithSingleObservable(Func0<? extends Observable<? extends TClosing>> bufferClosingSelector, int initialCapacity)
OperatorBufferWithSingleObservable(Observable<? extends TClosing> bufferClosing, int initialCapacity)

Method Summary

Methods

Modifier and Type	Method and Description
Subscriber<? super T>	call(Subscriber<? super java.util.List<T>> child)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OperatorBufferWithSingleObservable

public OperatorBufferWithSingleObservable(Func0<? extends Observable<? extends TClosing>> bufferClosingSelector,
                                  int initialCapacity)

Parameters:

bufferClosingSelector - a Func0 object which produces Observables. These Observables determine when a buffer is emitted and replaced by simply producing an object.

initialCapacity - the initial capacity of each buffer

OperatorBufferWithSingleObservable

public OperatorBufferWithSingleObservable(Observable<? extends TClosing> bufferClosing,
                                  int initialCapacity)

Parameters:

bufferClosing - An Observable to determine when a buffer is emitted and replaced by simply producing an object.

initialCapacity - the initial capacity of each buffer

Method Detail

call

public Subscriber<? super T> call(Subscriber<? super java.util.List<T>> child)

Specified by:

call in interface Func1<Subscriber<? super java.util.List<T>>,Subscriber<? super T>>