rx.operators

Class OperatorDefaultIfEmpty<T>

java.lang.Object

rx.operators.OperatorDefaultIfEmpty<T>

Type Parameters:

T - the value type

All Implemented Interfaces:

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

public class OperatorDefaultIfEmpty<T>
extends java.lang.Object
implements Observable.Operator<T,T>

Returns the elements of the specified sequence or the specified default value in a singleton sequence if the sequence is empty.

Constructor Summary

Constructors

Constructor and Description
OperatorDefaultIfEmpty(T defaultValue)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorDefaultIfEmpty

public OperatorDefaultIfEmpty(T defaultValue)

Method Detail

call

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

Specified by:

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