rx.operators

Class OperatorAny<T>

java.lang.Object

rx.operators.OperatorAny<T>

All Implemented Interfaces:

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

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

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

Constructor Summary

Constructors

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

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorAny

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

Method Detail

call

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

Specified by:

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