Package me.wouterkistemaker.eventmanager

Class EventManager

java.lang.Object

java.lang.Thread

me.wouterkistemaker.eventmanager.EventManager

All Implemented Interfaces:

Runnable

public final class EventManager
extends Thread

An event manager. Event managers handle the lifecycle of events and listeners. This implementation is completely synchronous, meaning it has only one thread. (the instance itself is a thread) Thus, concurrency issues are not a concern.

See Also:

• Event
• EventListener

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.BuilderPREVIEW, Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
EventManager()

Method Summary

Modifier and Type	Method	Description
<T extends Handleable> void	callEvent(T event)	Calls an event to this event manager, adding it to the event queue.
void	forceStop()	Deprecated, for removal: This API element is subject to removal in a future version.
<T extends Handleable> void	priorityCallEvent(T event)	Priority calls an event to this event manager, adding it to the head of the event queue.
void	register(EventListener eventListener)	Registers an event listener to this event manager.
void	run()	Starts this event manager, entering an infinite loop processing events until interrupted.
void	unregister(EventListener eventListener)	Unregisters an event listener from this event manager.

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, isVirtual, join, join, join, join, ofPlatform, ofVirtual, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, sleep, start, startVirtualThread, stop, suspend, threadId, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Details

EventManager

public EventManager()

Method Details

run

public void run()

Starts this event manager, entering an infinite loop processing events until interrupted.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

forceStop

@Deprecated(since="1.1",
            forRemoval=true)
public void forceStop()

Deprecated, for removal: This API element is subject to removal in a future version.

Deprecated method. This delegates to Thread.interrupt().

register

public void register(@Nonnull
 EventListener eventListener)

Registers an event listener to this event manager.

Parameters:

eventListener - The listener to register to this event manager

unregister

public void unregister(@Nonnull
 EventListener eventListener)

Unregisters an event listener from this event manager.

Parameters:

eventListener - The listener to unregister from this event manager

Since:

1.1

callEvent

public <T extends Handleable> void callEvent(@Nonnull
 T event)

Calls an event to this event manager, adding it to the event queue. The event will be processed on a FILO (first-in-last-out) basis.

Type Parameters:

T - The type of event to call to this manager

Parameters:

event - The event to call to this manager

priorityCallEvent

public <T extends Handleable> void priorityCallEvent(@Nonnull
 T event)

Priority calls an event to this event manager, adding it to the head of the event queue. The event will be processed on a FIFO (first-in-first-out) basis.

Type Parameters:

T - The type of event to call to this manager

Parameters:

event - The event to call to this manager