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Code Issues Projects Releases Wiki Activity

Force the use of EventFilter

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This commit is contained in:
TheMode 2021-06-02 20:33:35 +02:00
parent e670a0a40d
commit 15ae5fd3c1
5 changed files with 18 additions and 31 deletions
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21
src/main/java/net/minestom/server/event/EventNode.java
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@ -5,38 +5,27 @@ import org.jetbrains.annotations.NotNull;
import java.util.List;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.function.Predicate;
public interface EventNode<T extends Event> {
static <E extends Event> EventNode<E> type(@NotNull EventFilter<E, EventHandler> filter) {
return new EventNodeImpl<>(filter.getEventType());
}
static <E extends Event> EventNode<E> type(@NotNull Class<E> type) {
return type(EventFilter.from(type));
static <E extends Event, H extends EventHandler> EventNode<E> type(@NotNull EventFilter<E, H> filter) {
return new EventNodeImpl<>(filter);
}
static EventNode<Event> all() {
return type(EventFilter.ALL);
}
static <E extends Event> EventNodeConditional<E> conditional(@NotNull Class<E> type,
@NotNull Predicate<E> predicate) {
return new EventNodeConditional<>(type, predicate);
static <E extends Event, H extends EventHandler> EventNodeConditional<E, H> conditional(@NotNull EventFilter<E, H> filter,
@NotNull Predicate<E> predicate) {
return new EventNodeConditional<>(filter, predicate);
}
static <E extends Event, H extends EventHandler> EventNodeList<E, H> list(@NotNull EventFilter<E, H> filter) {
return new EventNodeList<>(filter);
}
static <E extends Event, H extends EventHandler> EventNodeList<E, H> list(@NotNull Class<E> eventType,
@NotNull Class<H> handlerType,
@NotNull Function<E, H> handlerGetter) {
return list(EventFilter.from(eventType, handlerType, handlerGetter));
}
void call(@NotNull T event);
void addChild(@NotNull EventNode<? extends T> child);

7
src/main/java/net/minestom/server/event/EventNodeConditional.java
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@ -1,15 +1,16 @@
package net.minestom.server.event;
import net.minestom.server.event.handler.EventHandler;
import org.jetbrains.annotations.NotNull;
import java.util.function.Predicate;
public class EventNodeConditional<T extends Event> extends EventNodeImpl<T> {
public class EventNodeConditional<T extends Event, H extends EventHandler> extends EventNodeImpl<T, H> {
private volatile Predicate<T> predicate;
protected EventNodeConditional(Class<T> type, Predicate<T> predicate) {
super(type);
protected EventNodeConditional(EventFilter<T, H> filter, Predicate<T> predicate) {
super(filter);
this.predicate = predicate;
}

11
src/main/java/net/minestom/server/event/EventNodeImpl.java
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@ -1,5 +1,6 @@
package net.minestom.server.event;
import net.minestom.server.event.handler.EventHandler;
import org.jetbrains.annotations.NotNull;
import java.util.Collections;
@ -8,17 +9,17 @@ import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.CopyOnWriteArrayList;
class EventNodeImpl<T extends Event> implements EventNode<T> {
class EventNodeImpl<T extends Event, H extends EventHandler> implements EventNode<T> {
private final String name = "debug";
private final Map<Class<? extends T>, List<EventListener<T>>> listenerMap = new ConcurrentHashMap<>();
private final List<EventNode<T>> children = new CopyOnWriteArrayList<>();
protected final Class<T> type;
protected final EventFilter<T, H> filter;
protected EventNodeImpl(Class<T> type) {
this.type = type;
protected EventNodeImpl(EventFilter<T, H> filter) {
this.filter = filter;
}
protected boolean condition(@NotNull T event) {
@ -27,7 +28,7 @@ class EventNodeImpl<T extends Event> implements EventNode<T> {
@Override
public void call(@NotNull T event) {
if (!type.isAssignableFrom(event.getClass())) {
if (!filter.getEventType().isAssignableFrom(event.getClass())) {
// Invalid event type
return;
}

7
src/main/java/net/minestom/server/event/EventNodeList.java
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@ -6,15 +6,12 @@ import org.jetbrains.annotations.NotNull;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
public class EventNodeList<T extends Event, H extends EventHandler> extends EventNodeImpl<T> {
private final EventFilter<T, H> filter;
public class EventNodeList<T extends Event, H extends EventHandler> extends EventNodeImpl<T, H> {
private final List<H> entries = new CopyOnWriteArrayList<>();
protected EventNodeList(EventFilter<T, H> filter) {
super(filter.getEventType());
this.filter = filter;
super(filter);
}
@Override

3
src/test/java/demo/PlayerInit.java
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@ -19,7 +19,6 @@ import net.minestom.server.event.entity.EntityAttackEvent;
import net.minestom.server.event.item.ItemDropEvent;
import net.minestom.server.event.item.PickupItemEvent;
import net.minestom.server.event.player.*;
import net.minestom.server.event.trait.PlayerEvent;
import net.minestom.server.instance.Chunk;
import net.minestom.server.instance.Instance;
import net.minestom.server.instance.InstanceContainer;
@ -138,7 +137,7 @@ public class PlayerInit {
// EVENT REGISTERING
var node = EventNode.type(PlayerEvent.class);
var node = EventNode.type(EventFilter.PLAYER);
node.addListener(EventListener.of(PlayerTickEvent.class)
.handler(playerTickEvent -> System.out.println("Player tick!"))
.expirationCount(2)