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Use entity UUID instead of EntityID for metadata. Fixes BUKKIT-3582

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The entity id is a non-unique, non-persistent value, and will cause
entities to lose their respective meta data on chunk unloading, and
teleportation.

By: feildmaster <admin@feildmaster.com>
This commit is contained in:
CraftBukkit/Spigot
2013-02-06 16:32:19 -06:00
parent 9250e88d04
commit 17edfeaed3
1 changed files with 3 additions and 2 deletions
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5
paper-server/src/main/java/org/bukkit/craftbukkit/metadata/EntityMetadataStore.java
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@@ -9,7 +9,8 @@ import org.bukkit.metadata.MetadataStoreBase;
*/ */
public class EntityMetadataStore extends MetadataStoreBase<Entity> implements MetadataStore<Entity> { public class EntityMetadataStore extends MetadataStoreBase<Entity> implements MetadataStore<Entity> {
/** /**
* Generates a unique metadata key for an {@link Entity} entity ID. * Generates a unique metadata key for an {@link Entity} UUID.
*
* @see MetadataStoreBase#disambiguate(Object, String) * @see MetadataStoreBase#disambiguate(Object, String)
* @param entity the entity * @param entity the entity
* @param metadataKey The name identifying the metadata value * @param metadataKey The name identifying the metadata value
@@ -17,6 +18,6 @@ public class EntityMetadataStore extends MetadataStoreBase<Entity> implements Me
*/ */
@Override @Override
protected String disambiguate(Entity entity, String metadataKey) { protected String disambiguate(Entity entity, String metadataKey) {
return Integer.toString(entity.getEntityId()) + ":" + metadataKey; return entity.getUniqueId().toString() + ":" + metadataKey;
} }
} }