Expand EnderSignal API

By: Senmori <thesenmori@gmail.com>

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

@@ -1,9 +1,62 @@
 package org.bukkit.entity;
 
+import org.bukkit.Location;
+
 /**
- * Represents an Ender Signal, which is often created upon throwing an ender
- * eye
+ * Represents an EnderSignal, which is created upon throwing an ender eye.
  */
 public interface EnderSignal extends Entity {
 
+    /**
+     * Get the location this EnderSignal is moving towards.
+     *
+     * @return the {@link Location} this EnderSignal is moving towards.
+     */
+    public Location getTargetLocation();
+
+    /**
+     * Set the {@link Location} this EnderSignal is moving towards.
+     * <br>
+     * When setting a new target location, the {@link #getDropItem()} resets to
+     * a random value and the despawn timer gets set back to 0.
+     *
+     * @param location the new target location
+     */
+    public void setTargetLocation(Location location);
+
+    /**
+     * Gets if the EnderSignal should drop an item on death.<br>
+     * If {@code true}, it will drop an item. If {@code false}, it will shatter.
+     *
+     * @return true if the EnderSignal will drop an item on death, or false if
+     * it will shatter
+     */
+    public boolean getDropItem();
+
+    /**
+     * Sets if the EnderSignal should drop an item on death; or if it should
+     * shatter.
+     *
+     * @param drop true if the EnderSignal should drop an item on death, or
+     * false if it should shatter.
+     */
+    public void setDropItem(boolean drop);
+
+    /**
+     * Gets the amount of time this entity has been alive (in ticks).
+     * <br>
+     * When this number is greater than 80, it will despawn on the next tick.
+     *
+     * @return the number of ticks this EnderSignal has been alive.
+     */
+    public int getDespawnTimer();
+
+    /**
+     * Set how long this entity has been alive (in ticks).
+     * <br>
+     * When this number is greater than 80, it will despawn on the next tick.
+     *
+     * @param timer how long (in ticks) this EnderSignal has been alive.
+     */
+    public void setDespawnTimer(int timer);
 }