Package de.xima.fc.interfaces

Interface IThrowingRunnable

All Superinterfaces:
Runnable
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 IThrowingRunnable extends Runnable
A Runnable that may throw a checked exception.

This interface is designed to provide a common protocol for objects that wish to execute code

This is a functional interface whose functional method is tryRun().

Since:
8.0.0
Author:
XIMA MEDIA GmbH

  • Method Summary

    Modifier and Type
    Method
    Description
    static IThrowingRunnable
    of(IThrowingRunnable runnable)
    Returns the given Runnable, for improved variable inference.
    default void
    run()
     
    void
    tryRun()
    Performs this operation.

  • Method Details

    • tryRun

      void tryRun() throws Exception
      Performs this operation.
      Throws:
      Exception - When this operation fails.

    • run

      default void run()
      Specified by:
      run in interface Runnable

    • of

      static IThrowingRunnable of(IThrowingRunnable runnable)
      Returns the given Runnable, for improved variable inference. Sometimes you need to create local variables and assign them to a new lambda. This does not work well with variable inference, as Java cannot infer the type of an anonymous lambda. This utility method lets you write slightly more readable code like this: 
       final var supplier = IThrowingRunnable.of(() -> ...);

 
      

      

      Parameters:
      

      runnable - Runnable to return.
      

      Returns:
      

      The given consumer.
      

      

      

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