Package org.polyfrost.oneconfig.api.event.v1.invoke

Class EventHandler<E extends Event>

java.lang.Object

org.polyfrost.oneconfig.api.event.v1.invoke.EventHandler<E>

Type Parameters:

E - The event type

All Implemented Interfaces:

Comparable<EventHandler<E>>

public abstract class EventHandler<E extends Event>
extends Object
implements Comparable<EventHandler<E>>

Class which represents an event handler

See Also:

• of(Class, Consumer)

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	ERROR_THRESHOLD

Constructor Summary

Constructors

Constructor	Description
EventHandler()

Method Summary

Modifier and Type	Method	Description
final int	compareTo(@NotNull EventHandler<E> o)
final boolean	equals(Object obj)
boolean	equals(EventHandler<?> other)
abstract Class<E>	getEventClass()
int	getPriority()	Set the priority of this event handler Higher priority handlers are called first The default priority is 0 Handlers with the same priority run in order of registration
abstract boolean	handle(E event)
final int	hashCode()
static <E extends Event> EventHandler<E>	of(Class<E> cls, Runnable handler)
static <E extends Event> EventHandler<E>	of(Class<E> cls, Consumer<? super E> handler)	Create an event handler from a consumer in a fabric-style way
static <E extends Event> EventHandler<E>	ofRemoving(Class<E> cls, Predicate<? super E> handler)	Create an event handler from a consumer in a fabric-style way
final boolean	onError()
final EventHandler<E>	register()	Convenience method for registering this event handler Equivalent to EventManager.INSTANCE.register(this)
final EventHandler<E>	unregister()

Methods inherited from class java.lang.Object

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

Field Details

ERROR_THRESHOLD

public static final byte ERROR_THRESHOLD

See Also:

• Constant Field Values

Constructor Details

EventHandler

public EventHandler()

Method Details

ofRemoving

public static <E extends Event> EventHandler<E> ofRemoving(Class<E> cls,
 Predicate<? super E> handler)

Create an event handler from a consumer in a fabric-style way

Type Parameters:

E - the event type

Parameters:

cls - the event class

handler - the predicate for the event where returning true removes the event handler

Returns:

the event handler

of

public static <E extends Event> EventHandler<E> of(Class<E> cls,
 Consumer<? super E> handler)

Create an event handler from a consumer in a fabric-style way

Type Parameters:

E - the event type

Parameters:

cls - the event class

handler - the consumer

Returns:

the event handler

of

public static <E extends Event> EventHandler<E> of(Class<E> cls,
 Runnable handler)

handle

public abstract boolean handle(E event)

getEventClass

public abstract Class<E> getEventClass()

getPriority

public int getPriority()

Set the priority of this event handler
Higher priority handlers are called first
The default priority is 0
Handlers with the same priority run in order of registration

compareTo

public final int compareTo(@NotNull
 @NotNull EventHandler<E> o)

Specified by:

compareTo in interface Comparable<E extends Event>

register

public final EventHandler<E> register()

Convenience method for registering this event handler
Equivalent to EventManager.INSTANCE.register(this)

Returns:

this

unregister

public final EventHandler<E> unregister()

onError

@Internal
public final boolean onError()

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equals

public boolean equals(EventHandler<?> other)

hashCode

public final int hashCode()

Overrides:

hashCode in class Object