Package org.bitcoinj.base.internal

Interface FutureUtils.ThrowingSupplier<T>

Type Parameters:
T - the supplied type
All Superinterfaces:
Supplier<T>
Enclosing class:
FutureUtils
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 static interface FutureUtils.ThrowingSupplier<T> extends Supplier<T>
Subinterface of Supplier for Lambdas which throw exceptions. Can be used for two purposes: 1. To cast a lambda that throws an exception to a Supplier and automatically wrapping any exceptions with RuntimeException. 2. As a FunctionalInterface where a lambda that throws exceptions is expected or allowed.

  • Method Summary

    Modifier and Type
    Method
    Description
    default T
    get()
    Gets a result wrapping checked Exceptions with RuntimeException
    T
    getThrows()
    Gets a result.

  • Method Details

    • get

      default T get()
      Gets a result wrapping checked Exceptions with RuntimeException
      Specified by:
      get in interface Supplier<T>
      Returns:
      a result

    • getThrows

      T getThrows() throws Exception
      Gets a result.
      Returns:
      a result
      Throws:
      Exception - Any checked Exception