io.reactivex

Interface ObservableOnSubscribe<T>

Type Parameters:

T - the value type pushed

public interface ObservableOnSubscribe<T>

A functional interface that has a subscribe() method that receives an instance of an ObservableEmitter instance that allows pushing events in a cancellation-safe manner.

Method Summary

Methods

Modifier and Type	Method and Description
void	subscribe(ObservableEmitter<T> e) Called for each Observer that subscribes.

Method Detail

subscribe

void subscribe(ObservableEmitter<T> e)
               throws java.lang.Exception

Called for each Observer that subscribes.

Parameters:

e - the safe emitter instance, never null

Throws:

java.lang.Exception - on error