1 files changed, 3 insertions, 1 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/annotations/BasePointCollection.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/annotations/BasePointCollection.java
index 4fee9443d7..eeb9aa5017 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/annotations/BasePointCollection.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/annotations/BasePointCollection.java
@@ -2,6 +2,7 @@ package com.mapbox.mapboxsdk.annotations;
 
 import android.support.annotation.Keep;
 
+import android.support.annotation.NonNull;
 import com.mapbox.mapboxsdk.geometry.LatLng;
 
 import java.util.ArrayList;
@@ -27,6 +28,7 @@ public abstract class BasePointCollection extends Annotation {
    *
    * @return A {@link List} of points.
    */
+  @NonNull
   public List<LatLng> getPoints() {
     return new ArrayList<>(points);
   }
@@ -37,7 +39,7 @@ public abstract class BasePointCollection extends Annotation {
    *
    * @param points A {@link List} of {@link LatLng} points making up the polyline.
    */
-  public void setPoints(List<LatLng> points) {
+  public void setPoints(@NonNull List<LatLng> points) {
     this.points = new ArrayList<>(points);
     update();
   }