SingleSource

Type Parameters:

T - Type of the result of this SingleSource.

All Known Subinterfaces:

SingleSource.Processor<T,R>

All Known Implementing Classes:

SourceWrappers.SingleSource, SubscribableSingle, TestSingle

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface SingleSource<T>
```
An asynchronous computation that either completes with success giving the result or completes with an error.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static interface`	`SingleSource.Processor<T,R>`	A `SingleSource.Processor` represents a processing stage that is both a `SingleSource` and a `SingleSource.Subscriber` and obeys the contracts of both.
`static interface`	`SingleSource.Subscriber<T>`	Subscriber of the outcome of a `SingleSource`.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`subscribe(SingleSource.Subscriber<? super T> subscriber)`	Subscribe for the result of this `SingleSource`.

- Method Detail
  - subscribe
```
void subscribe(SingleSource.Subscriber<? super T> subscriber)
```
    Subscribe for the result of this SingleSource.
    
    Parameters:
    
    subscriber - to subscribe for the result.
    
    See Also:
    
    PublisherSource.subscribe(PublisherSource.Subscriber)