papermc/Spigot-API-Patches/0035-Arrow-pickup-rule-API.patch

From e66a13a63d87c0064d5ae21c8c5215f2d2433212 Mon Sep 17 00:00:00 2001
From: Jedediah Smith <jedediah@silencegreys.com>
Date: Fri, 4 Mar 2016 03:13:18 -0500
Subject: [PATCH] Arrow pickup rule API


diff --git a/src/main/java/org/bukkit/entity/Arrow.java b/src/main/java/org/bukkit/entity/Arrow.java
index e7a32f7..08095b9 100644
--- a/src/main/java/org/bukkit/entity/Arrow.java
+++ b/src/main/java/org/bukkit/entity/Arrow.java
@@ -40,6 +40,31 @@ public interface Arrow extends Projectile {
      */
     public void setCritical(boolean critical);
 
+    // Paper start
+    /**
+     * Gets the {@link PickupRule} for this arrow.
+     *
+     * <p>This is generally {@link PickupRule#ALLOWED} only if the arrow was
+     * <b>not</b> fired from a bow with the infinity enchantment.</p>
+     *
+     * @return The pickup rule
+     */
+    PickupRule getPickupRule();
+
+    /**
+     * Set the rule for which players can pickup this arrow as an item.
+     *
+     * @param rule The pickup rule
+     */
+    void setPickupRule(PickupRule rule);
+
+    enum PickupRule {
+        DISALLOWED,
+        ALLOWED,
+        CREATIVE_ONLY;
+    }
+    // Paper end
+
     public class Spigot extends Entity.Spigot
     {
 
-- 
2.9.3