Purpur/patches/server/0070-Add-canSaveToDisk-to-Entity.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Tue, 18 Feb 2020 20:07:08 -0600
Subject: [PATCH] Add canSaveToDisk to Entity


diff --git a/src/main/java/net/minecraft/server/ChunkRegionLoader.java b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
index 090e5eafeb35c60fb470b74863d59ed4a4f66be8..fc0bb651878633f778623e9b91ba110bd341f5d3 100644
--- a/src/main/java/net/minecraft/server/ChunkRegionLoader.java
+++ b/src/main/java/net/minecraft/server/ChunkRegionLoader.java
@@ -536,6 +536,7 @@ public class ChunkRegionLoader {
 
                 while (iterator1.hasNext()) {
                     Entity entity = (Entity) iterator1.next();
+                    if (!entity.canSaveToDisk()) continue; // Purpur
                     final EntityTypes<?> entityType = entity.getEntityType();
                     final int saveLimit = worldserver.paperConfig.entityPerChunkSaveLimits.getOrDefault(entityType, -1);
                     if (saveLimit > -1) {
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
index 1536450440d1b35f6623c2a997ac816eb3d291fc..ff2dc06a9e903cfbb7cb6fbbb92263be82c4ecd6 100644
--- a/src/main/java/net/minecraft/server/Entity.java
+++ b/src/main/java/net/minecraft/server/Entity.java
@@ -308,6 +308,12 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
         this.headHeight = this.getHeadHeight(EntityPose.STANDING, this.size);
     }
 
+    // Purpur start
+    public boolean canSaveToDisk() {
+        return true;
+    }
+    // Purpur end
+
     public boolean isSpectator() {
         return false;
     }