jodd.util

Interface Task

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 Task

Piece of code that that has no result and may throw an exception. Similar to Runnable or Callable.

Method Summary

Modifier and Type	Method and Description
static Task	of(java.util.concurrent.Callable callable) Creates a Task from Callable.
static Task	of(java.lang.Runnable runnable) Creates a Task from Runnable.
void	run() Runs a code or throws an exception if unable to do so.
default java.util.concurrent.Callable	toCallable() Wraps a task into a callable that returns null.
default java.lang.Runnable	toRunnable() Wraps a task into a runnable.

Method Detail

of

static Task of(java.lang.Runnable runnable)

Creates a Task from Runnable.

of

static Task of(java.util.concurrent.Callable callable)

Creates a Task from Callable.

toRunnable

default java.lang.Runnable toRunnable()

Wraps a task into a runnable.

toCallable

default java.util.concurrent.Callable toCallable()

Wraps a task into a callable that returns null.

run

void run()
  throws java.lang.Exception

Runs a code or throws an exception if unable to do so.

Throws:

java.lang.Exception - if unable to execute task