[Bleeding] Added Ageable interface for Villagers and Animals to extend. Addresses BUKKIT-1232

By: aPunch <theapunch@yahoo.com>

paper-api/src/main/java/org/bukkit/entity/Ageable.java

@@ -0,0 +1,65 @@
+package org.bukkit.entity;
+
+/**
+ * Represents an entity that can age and breed.
+ */
+public interface Ageable extends Creature {    
+    /**
+     * Gets the age of this animal.
+     *
+     * @return Age
+     */
+    public int getAge();
+
+    /**
+     * Sets the age of this animal.
+     *
+     * @param age New age
+     */
+    public void setAge(int age);
+
+    /**
+     * Lock the age of the animal, setting this will prevent the animal from maturing or getting ready for mating.
+     *
+     * @param lock new lock
+     */
+    public void setAgeLock(boolean lock);
+
+    /**
+     * Gets the current agelock.
+     *
+     * @return the current agelock
+     */
+    public boolean getAgeLock();
+
+    /**
+     * Sets the age of the animal to a baby
+     */
+    public void setBaby();
+
+    /**
+     * Sets the age of the animal to an adult
+     */
+    public void setAdult();
+
+    /**
+     * Returns true if the animal is an adult.
+     *
+     * @return return true if the animal is an adult
+     */
+    public boolean isAdult();
+    
+    /**
+     * Return the ability to breed of the animal.
+     *
+     * @return the ability to breed of the animal
+     */
+    public boolean canBreed();
+
+    /**
+     * Set breedability of the animal, if the animal is a baby and set to breed it will instantly grow up.
+     *
+     * @param breed breedability of the animal
+     */
+    public void setBreed(boolean breed);
+}

paper-api/src/main/java/org/bukkit/entity/Animals.java

@@ -3,63 +3,4 @@ package org.bukkit.entity;
 /**
  * Represents an Animal.
  */
-public interface Animals extends Creature {
-    /**
-     * Gets the age of this animal.
-     *
-     * @return Age
-     */
-    public int getAge();
-
-    /**
-     * Sets the age of this animal.
-     *
-     * @param age New age
-     */
-    public void setAge(int age);
-
-    /**
-     * Lock the age of the animal, setting this will prevent the animal from maturing or getting ready for mating.
-     *
-     * @param lock new lock
-     */
-    public void setAgeLock(boolean lock);
-
-    /**
-     * Gets the current agelock.
-     *
-     * @return the current agelock
-     */
-    public boolean getAgeLock();
-
-    /**
-     * Sets the age of the animal to a baby
-     */
-    public void setBaby();
-
-    /**
-     * Sets the age of the animal to an adult
-     */
-    public void setAdult();
-
-    /**
-     * Returns true if the animal is an adult.
-     *
-     * @return return true if the animal is an adult
-     */
-    public boolean isAdult();
-
-    /**
-     * Return the ability to breed of the animal.
-     *
-     * @return the ability to breed of the animal
-     */
-    public boolean canBreed();
-
-    /**
-     * Set breedability of the animal, if the animal is a baby and set to breed it will instantly grow up.
-     *
-     * @param breed breedability of the animal
-     */
-    public void setBreed(boolean breed);
-}
+public interface Animals extends Ageable {}

paper-api/src/main/java/org/bukkit/entity/Villager.java

@@ -3,7 +3,7 @@ package org.bukkit.entity;
 /**
  * Represents a villager NPC
  */
-public interface Villager extends NPC {
+public interface Villager extends Ageable, NPC {
     /**
      * Gets the current profession of this villager.
      *