Package rx.internal.operators

Class OperatorAny<T>

java.lang.Object

rx.internal.operators.OperatorAny<T>

Type Parameters:

T - the input value type

All Implemented Interfaces:

Func1<Subscriber<? super Boolean>,Subscriber<? super T>>, Function, Observable.Operator<Boolean,T>

public final class OperatorAny<T>
extends Object
implements Observable.Operator<Boolean,T>

Returns an Observable that emits true if any element of an observable sequence satisfies a condition, otherwise false.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Func1<? super T,Boolean>	predicate
(package private) final boolean	returnOnEmpty

Constructor Summary

Constructors

Constructor	Description
OperatorAny(Func1<? super T,Boolean> predicate, boolean returnOnEmpty)

Method Summary

Modifier and Type	Method	Description
Subscriber<? super T>	call(Subscriber<? super Boolean> child)

Methods inherited from class java.lang.Object

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

Field Details

predicate

final Func1<? super T,Boolean> predicate

returnOnEmpty

final boolean returnOnEmpty

Constructor Details

OperatorAny

public OperatorAny(Func1<? super T,Boolean> predicate,
 boolean returnOnEmpty)

Method Details

call

public Subscriber<? super T> call(Subscriber<? super Boolean> child)

Specified by:

call in interface Func1<Subscriber<? super Boolean>,Subscriber<? super T>>