OperatorDoOnSubscribe

rx.internal.operators

Class OperatorDoOnSubscribe<T>

java.lang.Object
- rx.internal.operators.OperatorDoOnSubscribe<T>

Type Parameters:

T - The type of the elements in the Observable that this operator modifies

All Implemented Interfaces:

Func1<Subscriber<? super T>,Subscriber<? super T>>, Function, Observable.Operator<T,T>
```
public class OperatorDoOnSubscribe<T>
extends Object
implements Observable.Operator<T,T>
```
This operator modifies an Observable so a given action is invoked when the Observable is subscribed.

Constructor Summary

Constructors

Constructor and Description
`OperatorDoOnSubscribe(Action0 subscribe)` Constructs an instance of the operator with the callback that gets invoked when the modified Observable is subscribed

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
  - OperatorDoOnSubscribe
```
public OperatorDoOnSubscribe(Action0 subscribe)
```
    Constructs an instance of the operator with the callback that gets invoked when the modified Observable is subscribed
    
    Parameters:
    
    subscribe - the action that gets invoked when the modified Observable is subscribed
- Method Detail
  - call
```
public Subscriber<? super T> call(Subscriber<? super T> child)
```