added PlayerNameEntityEvent

paper-api/src/main/java/io/papermc/paper/event/player/PlayerNameEntityEvent.java

@@ -0,0 +1,107 @@
+package io.papermc.paper.event.player;
+
+import net.kyori.adventure.text.Component;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.player.PlayerEvent;
+import org.jetbrains.annotations.ApiStatus;
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
+/**
+ * Called when the player is attempting to rename a mob
+ */
+@NullMarked
+public class PlayerNameEntityEvent extends PlayerEvent implements Cancellable {
+
+    private static final HandlerList HANDLER_LIST = new HandlerList();
+
+    private LivingEntity entity;
+    private @Nullable Component name;
+    private boolean persistent;
+
+    private boolean cancelled;
+
+    @ApiStatus.Internal
+    public PlayerNameEntityEvent(final Player player, final LivingEntity entity, final Component name, final boolean persistent) {
+        super(player);
+        this.entity = entity;
+        this.name = name;
+        this.persistent = persistent;
+    }
+
+    /**
+     * Gets the name to be given to the entity.
+     *
+     * @return the name
+     */
+    public @Nullable Component getName() {
+        return this.name;
+    }
+
+    /**
+     * Sets the name to be given to the entity.
+     *
+     * @param name the name
+     */
+    public void setName(final @Nullable Component name) {
+        this.name = name;
+    }
+
+    /**
+     * Gets the entity involved in this event.
+     *
+     * @return the entity
+     */
+    public LivingEntity getEntity() {
+        return this.entity;
+    }
+
+    /**
+     * Sets the entity involved in this event.
+     *
+     * @param entity the entity
+     */
+    public void setEntity(final LivingEntity entity) {
+        this.entity = entity;
+    }
+
+    /**
+     * Gets whether this will set the mob to be persistent.
+     *
+     * @return persistent
+     */
+    public boolean isPersistent() {
+        return this.persistent;
+    }
+
+    /**
+     * Sets whether this will set the mob to be persistent.
+     *
+     * @param persistent persistent
+     */
+    public void setPersistent(final boolean persistent) {
+        this.persistent = persistent;
+    }
+
+    @Override
+    public boolean isCancelled() {
+        return this.cancelled;
+    }
+
+    @Override
+    public void setCancelled(final boolean cancel) {
+        this.cancelled = cancel;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return HANDLER_LIST;
+    }
+
+    public static HandlerList getHandlerList() {
+        return HANDLER_LIST;
+    }
+}