Package org.apache.commons.lang3.function

Interface FailableCallable<R,​E extends java.lang.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 java.lang.Throwable>
    A functional interface like Callable that declares a Throwable.
    Since:
    3.11

    • 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