org.apache.commons.lang3.function

## 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

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

- - ### Method Detail

    - #### call

          R call()
          throws E extends Throwable

      Calls the callable.
      Returns:
        The value returned from the callable
      Throws:
        `E` - if the callable fails
        `E extends Throwable`

Copyright © 2001–2023 The Apache Software Foundation. All rights reserved.