FailableCallable (Apache Commons Lang 3.12.0 API)

Type Parameters:

R - Return type.

E - Thrown exception.

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 FailableCallable<R,E extends java.lang.Throwable>
```
A functional interface like Callable that declares a Throwable.

Since:

3.11

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  R call()
  Calls the callable.

- Method Detail
  - call
```
R call()
throws E extends java.lang.Throwable
```
    Calls the callable.
    
    Returns:
    
    The value returned from the callable
    
    Throws:
    
    E - if the callable fails
    
    E extends java.lang.Throwable