# Interface FailableCallable<R, E extends Throwable>

Type Parameters:
  `R` - Return type.
  `E` - The kind of thrown exception or error.

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 Throwable>
A functional interface like `Callable` that declares a `Throwable`.

Since:
  3.11

- ## Method Summary

  Modifier and Type
  Method
  Description
  `R`
  `call()`
  Calls the callable.

- ## Method Details

  - ### call

    R call() throws E
    Calls the callable.
    Returns:
      The value returned from the callable
    Throws:
      `E` - if the callable fails