OperatorDefaultIfEmpty

rx.internal.operators

Class OperatorDefaultIfEmpty<T>

java.lang.Object
- rx.internal.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 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

All Methods

Instance Methods

Concrete 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)