Func0

Type Parameters:

R - the result type

All Superinterfaces:

java.util.concurrent.Callable<R>, Function

All Known Implementing Classes:

InternalObservableUtils.ReplaySupplierBuffer, InternalObservableUtils.ReplaySupplierBufferTime, InternalObservableUtils.ReplaySupplierNoParams, InternalObservableUtils.ReplaySupplierTime, OperatorToMap.DefaultToMapFactory, OperatorToMultimap.DefaultToMultimapFactory
```
public interface Func0<R>
extends Function, java.util.concurrent.Callable<R>
```
Represents a function with zero arguments.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  R call()

- Method Detail
  - call
```
R call()
```
    Specified by:
    
    call in interface java.util.concurrent.Callable<R>