org.threadly.concurrent

Class RunnableCallableAdapter<T>

java.lang.Object

org.threadly.concurrent.RunnableCallableAdapter<T>

Type Parameters:

T - Type of result returned

All Implemented Interfaces:

java.util.concurrent.Callable<T>, RunnableContainer

public class RunnableCallableAdapter<T>
extends java.lang.Object
implements java.util.concurrent.Callable<T>, RunnableContainer

Converts a Runnable with a result into a Callable. This is similar to Executors.callable(Runnable, Object), except this implementation also implements the RunnableContainer interface.

Since:

4.3.0

Method Summary

Modifier and Type	Method and Description
static <T> java.util.concurrent.Callable<T>	adapt(java.lang.Runnable runnable, T result) Adapt a Runnable and result into a Callable.
T	call()
java.lang.Runnable	getContainedRunnable() Call to get the contained runnable within the wrapper.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

adapt

public static <T> java.util.concurrent.Callable<T> adapt(java.lang.Runnable runnable,
                                                         T result)

Adapt a Runnable and result into a Callable. The returned callable will invoke Runnable.run() then return the result provided to this function.

Type Parameters:

T - Type of result to be returned from provided Callable

Parameters:

runnable - Runnable to be invoked when this adapter is ran

result - Result to return from Callable or null

Returns:

A Callable instance for invocation

getContainedRunnable

public java.lang.Runnable getContainedRunnable()

Description copied from interface: RunnableContainer

Call to get the contained runnable within the wrapper.

Specified by:

getContainedRunnable in interface RunnableContainer

Returns:

runnable contained, or null if none is contained

call

public T call()

Specified by:

call in interface java.util.concurrent.Callable<T>