changed coordinates ArrayList to List so users can pass in generic types (mapbox#302)

ghoshkaj · web-flow · commit 78eb686db2e1 · 2017-02-03T09:29:46.000-05:00
diff --git a/mapbox/libjava-services/src/main/java/com/mapbox/services/api/directions/v5/MapboxDirections.java b/mapbox/libjava-services/src/main/java/com/mapbox/services/api/directions/v5/MapboxDirections.java
@@ -130,7 +130,7 @@ public static class Builder extends MapboxBuilder {
     // We use `Boolean` instead of `boolean` to allow unset (null) values.
     private String user = null;
     private String profile = null;
-    private ArrayList<Position> coordinates = null;
+    private List<Position> coordinates = null;
     private String accessToken = null;
     private Boolean alternatives = null;
     private String geometries = null;
@@ -187,7 +187,7 @@ public Builder setProfile(String profile) {
      * @return Builder
      * @since 1.0.0
      */
-    public Builder setCoordinates(ArrayList<Position> coordinates) {
+    public Builder setCoordinates(List<Position> coordinates) {
       this.coordinates = coordinates;
       return this;
     }
