#512: Expand Strider and Steerable entity API

By: Parker Hawke <hawkeboyz2@hotmail.com>

paper-api/src/main/java/org/bukkit/event/entity/StriderTemperatureChangeEvent.java

@@ -0,0 +1,46 @@
+package org.bukkit.event.entity;
+
+import org.bukkit.entity.Strider;
+import org.bukkit.event.HandlerList;
+import org.jetbrains.annotations.NotNull;
+
+/**
+ * Called when a {@link Strider}'s temperature has changed as a result of
+ * entering or existing blocks it considers warm.
+ */
+public class StriderTemperatureChangeEvent extends EntityEvent {
+
+    private static final HandlerList handlers = new HandlerList();
+    private final boolean shivering;
+
+    public StriderTemperatureChangeEvent(@NotNull Strider what, boolean shivering) {
+        super(what);
+        this.shivering = shivering;
+    }
+
+    @NotNull
+    @Override
+    public Strider getEntity() {
+        return (Strider) entity;
+    }
+
+    /**
+     * Get the Strider's new shivering state.
+     *
+     * @return the new shivering state
+     */
+    public boolean isShivering() {
+        return shivering;
+    }
+
+    @Override
+    @NotNull
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    @NotNull
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+}