Module me.moros.tasker

Package me.moros.tasker.executor

Class SimpleAsyncExecutor

java.lang.Object

me.moros.tasker.executor.SimpleAsyncExecutor

All Implemented Interfaces:

Executor, AsyncExecutor, TaskExecutor, TickAdapter

public class SimpleAsyncExecutor
extends Object
implements AsyncExecutor

A simple async executor implementation that delegates to a ScheduledExecutorService for repeated tasks.

Constructor Summary

Constructors

Constructor	Description
SimpleAsyncExecutor()
SimpleAsyncExecutor(ExecutorService executor)

Method Summary

Modifier and Type	Method	Description
protected void	checkValid()
boolean	isValid()	Check whether this executor can currently schedule and execute tasks.
Task	repeat(Runnable task, long delay, long period, TimeUnit unit)	Schedule a repeating task.
void	shutdown()	Safely shutdown this executor.
<V> CompletableFuture<@PolyNull V>	submit(Supplier<@PolyNull V> task, long delay, TimeUnit unit)	Submit a task.

Methods inherited from class java.lang.Object

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

Methods inherited from interface me.moros.tasker.executor.AsyncExecutor

repeat, submit

Methods inherited from interface me.moros.tasker.executor.TaskExecutor

execute, repeat, repeat, submit, submit, submit, submit

Methods inherited from interface me.moros.tasker.executor.TickAdapter

convert, toMillis, toTicks

Constructor Details

SimpleAsyncExecutor

public SimpleAsyncExecutor(ExecutorService executor)

SimpleAsyncExecutor

public SimpleAsyncExecutor()

Method Details

submit

public <V> CompletableFuture<@PolyNull V> submit(Supplier<@PolyNull V> task,
 long delay,
 TimeUnit unit)

Description copied from interface: TaskExecutor

Submit a task.

Specified by:

submit in interface TaskExecutor

Type Parameters:

V - the type of result the task returns

Parameters:

task - the task to submit

delay - the delay before the task is executed

unit - the unit of time for delay

Returns:

the scheduled task as a future

repeat

public Task repeat(Runnable task,
 long delay,
 long period,
 TimeUnit unit)

Description copied from interface: TaskExecutor

Schedule a repeating task.

Specified by:

repeat in interface TaskExecutor

Parameters:

task - the task to schedule

delay - the delay before the first task execution

period - how often to repeat the task

unit - the unit of time for delay and period

Returns:

the scheduled task

isValid

public boolean isValid()

Description copied from interface: TaskExecutor

Check whether this executor can currently schedule and execute tasks. This should return false if it hasn't been initialized or has been terminated.

Specified by:

isValid in interface TaskExecutor

Returns:

whether tasks can be scheduled and executed

shutdown

public void shutdown()

Description copied from interface: TaskExecutor

Safely shutdown this executor.

Specified by:

shutdown in interface TaskExecutor

checkValid

protected void checkValid()