From b850a822c1cd79cc5b8e9181b4b9e6b61977e0ec Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Thu, 13 Dec 2018 14:10:26 +1100
Subject: SPIGOT-4526: Add conversion time API for Zombie & subclasses

---
 src/main/java/org/bukkit/entity/Husk.java          | 37 +++++++++++++++++++-
 src/main/java/org/bukkit/entity/PigZombie.java     | 24 +++++++++++++
 src/main/java/org/bukkit/entity/Zombie.java        | 31 +++++++++++++++++
 .../java/org/bukkit/entity/ZombieVillager.java     | 40 ++++++++++++++++++++--
 4 files changed, 129 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/bukkit/entity/Husk.java b/src/main/java/org/bukkit/entity/Husk.java
index 17139a2e..85ada1c6 100644
--- a/src/main/java/org/bukkit/entity/Husk.java
+++ b/src/main/java/org/bukkit/entity/Husk.java
@@ -3,4 +3,39 @@ package org.bukkit.entity;
 /**
  * Represents a Husk - variant of {@link Zombie}.
  */
-public interface Husk extends Zombie { }
+public interface Husk extends Zombie {
+
+    /**
+     * Get if this entity is in the process of converting to a Zombie as a
+     * result of being underwater.
+     *
+     * @return conversion status
+     */
+    @Override
+    boolean isConverting();
+
+    /**
+     * Gets the amount of ticks until this entity will be converted to a Zombie
+     * as a result of being underwater.
+     *
+     * When this reaches 0, the entity will be converted.
+     *
+     * @return conversion time
+     * @throws IllegalStateException if {@link #isConverting()} is false.
+     */
+    @Override
+    int getConversionTime();
+
+    /**
+     * Sets the amount of ticks until this entity will be converted to a Zombie
+     * as a result of being underwater.
+     *
+     * When this reaches 0, the entity will be converted. A value of less than 0
+     * will stop the current conversion process without converting the current
+     * entity.
+     *
+     * @param time new conversion time
+     */
+    @Override
+    void setConversionTime(int time);
+}
diff --git a/src/main/java/org/bukkit/entity/PigZombie.java b/src/main/java/org/bukkit/entity/PigZombie.java
index 2f086728..ae9eaaa8 100644
--- a/src/main/java/org/bukkit/entity/PigZombie.java
+++ b/src/main/java/org/bukkit/entity/PigZombie.java
@@ -33,4 +33,28 @@ public interface PigZombie extends Zombie {
      * @return True if the zombie is angry, otherwise false.
      */
     boolean isAngry();
+
+    /**
+     * <b>Not applicable to this entity</b>
+     *
+     * @return false
+     */
+    @Override
+    public boolean isConverting();
+
+    /**
+     * <b>Not applicable to this entity</b>
+     *
+     * @return UnsuppotedOperationException
+     */
+    @Override
+    public int getConversionTime();
+
+    /**
+     * <b>Not applicable to this entity</b>
+     *
+     * @param time unused
+     */
+    @Override
+    public void setConversionTime(int time);
 }
diff --git a/src/main/java/org/bukkit/entity/Zombie.java b/src/main/java/org/bukkit/entity/Zombie.java
index cf53ea22..bdc6206a 100644
--- a/src/main/java/org/bukkit/entity/Zombie.java
+++ b/src/main/java/org/bukkit/entity/Zombie.java
@@ -48,4 +48,35 @@ public interface Zombie extends Monster {
      */
     @Deprecated
     public Villager.Profession getVillagerProfession();
+
+    /**
+     * Get if this entity is in the process of converting to a Drowned as a
+     * result of being underwater.
+     *
+     * @return conversion status
+     */
+    boolean isConverting();
+
+    /**
+     * Gets the amount of ticks until this entity will be converted to a Drowned
+     * as a result of being underwater.
+     *
+     * When this reaches 0, the entity will be converted.
+     *
+     * @return conversion time
+     * @throws IllegalStateException if {@link #isConverting()} is false.
+     */
+    int getConversionTime();
+
+    /**
+     * Sets the amount of ticks until this entity will be converted to a Drowned
+     * as a result of being underwater.
+     *
+     * When this reaches 0, the entity will be converted. A value of less than 0
+     * will stop the current conversion process without converting the current
+     * entity.
+     *
+     * @param time new conversion time
+     */
+    void setConversionTime(int time);
 }
diff --git a/src/main/java/org/bukkit/entity/ZombieVillager.java b/src/main/java/org/bukkit/entity/ZombieVillager.java
index f6ab96c8..256e7cc2 100644
--- a/src/main/java/org/bukkit/entity/ZombieVillager.java
+++ b/src/main/java/org/bukkit/entity/ZombieVillager.java
@@ -8,12 +8,48 @@ public interface ZombieVillager extends Zombie {
     /**
      * Sets the villager profession of this zombie.
      */
-    public void setVillagerProfession(Villager.Profession profession);
+    @Override
+    void setVillagerProfession(Villager.Profession profession);
 
     /**
      * Returns the villager profession of this zombie.
      *
      * @return the profession or null
      */
-    public Villager.Profession getVillagerProfession();
+    @Override
+    Villager.Profession getVillagerProfession();
+
+    /**
+     * Get if this entity is in the process of converting to a Villager as a
+     * result of being cured.
+     *
+     * @return conversion status
+     */
+    @Override
+    boolean isConverting();
+
+    /**
+     * Gets the amount of ticks until this entity will be converted to a
+     * Villager as a result of being cured.
+     *
+     * When this reaches 0, the entity will be converted.
+     *
+     * @return conversion time
+     * @throws IllegalStateException if {@link #isConverting()} is false.
+     */
+    @Override
+    int getConversionTime();
+
+    /**
+     * Sets the amount of ticks until this entity will be converted to a
+     * Villager as a result of being cured.
+     *
+     * When this reaches 0, the entity will be converted. A value of less than 0
+     * will stop the current conversion process without converting the current
+     * entity.
+     *
+     * @param time new conversion time
+     */
+    @Override
+    void setConversionTime(int time);
 }
-- 
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