io.reactivex.observable

Interface SingleOnSubscribe<T>

Type Parameters:

T - the value type pushed

public interface SingleOnSubscribe<T>

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

Method Summary

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

Method Detail

subscribe

void subscribe(@NonNull
               SingleEmitter<T> e)
        throws java.lang.Exception

Called for each SingleObserver that subscribes.

Parameters:

e - the safe emitter instance, never null

Throws:

java.lang.Exception - on error