1 files changed, 64 insertions, 11 deletions

diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/LineLayer.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/LineLayer.java
index f6022f836a..662d7c7ea7 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/LineLayer.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/style/layers/LineLayer.java
@@ -62,6 +62,7 @@ public class LineLayer extends Layer {
    * @param sourceLayer the source layer to set
    * @return This
    */
+  @NonNull
   public LineLayer withSourceLayer(String sourceLayer) {
     setSourceLayer(sourceLayer);
     return this;
@@ -72,6 +73,7 @@ public class LineLayer extends Layer {
    *
    * @return id of the source
    */
+  @NonNull
   public String getSourceId() {
     checkThread();
     return nativeGetSourceId();
@@ -82,6 +84,7 @@ public class LineLayer extends Layer {
    *
    * @return sourceLayer the source layer to get
    */
+  @NonNull
   public String getSourceLayer() {
     checkThread();
     return nativeGetSourceLayer();
@@ -92,7 +95,7 @@ public class LineLayer extends Layer {
    *
    * @param filter the expression filter to set
    */
-  public void setFilter(Expression filter) {
+  public void setFilter(@NonNull Expression filter) {
     checkThread();
     nativeSetFilter(filter.toArray());
   }
@@ -103,7 +106,8 @@ public class LineLayer extends Layer {
    * @param filter the expression filter to set
    * @return This
    */
-  public LineLayer withFilter(Expression filter) {
+  @NonNull
+  public LineLayer withFilter(@NonNull Expression filter) {
     setFilter(filter);
     return this;
   }
@@ -130,6 +134,7 @@ public class LineLayer extends Layer {
    * @param properties the var-args properties
    * @return This
    */
+  @NonNull
   public LineLayer withProperties(@NonNull PropertyValue<?>... properties) {
     setProperties(properties);
     return this;
@@ -142,6 +147,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around String
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<String> getLineCap() {
     checkThread();
@@ -153,6 +159,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around String
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<String> getLineJoin() {
     checkThread();
@@ -164,6 +171,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineMiterLimit() {
     checkThread();
@@ -175,6 +183,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineRoundLimit() {
     checkThread();
@@ -186,6 +195,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineOpacity() {
     checkThread();
@@ -197,6 +207,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float
    */
+  @NonNull
   public TransitionOptions getLineOpacityTransition() {
     checkThread();
     return nativeGetLineOpacityTransition();
@@ -207,7 +218,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float
    */
-  public void setLineOpacityTransition(TransitionOptions options) {
+  public void setLineOpacityTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineOpacityTransition(options.getDuration(), options.getDelay());
   }
@@ -217,6 +228,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around String
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<String> getLineColor() {
     checkThread();
@@ -245,6 +257,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for String
    */
+  @NonNull
   public TransitionOptions getLineColorTransition() {
     checkThread();
     return nativeGetLineColorTransition();
@@ -255,7 +268,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for String
    */
-  public void setLineColorTransition(TransitionOptions options) {
+  public void setLineColorTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineColorTransition(options.getDuration(), options.getDelay());
   }
@@ -265,6 +278,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float[]
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float[]> getLineTranslate() {
     checkThread();
@@ -276,6 +290,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float[]
    */
+  @NonNull
   public TransitionOptions getLineTranslateTransition() {
     checkThread();
     return nativeGetLineTranslateTransition();
@@ -286,7 +301,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float[]
    */
-  public void setLineTranslateTransition(TransitionOptions options) {
+  public void setLineTranslateTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineTranslateTransition(options.getDuration(), options.getDelay());
   }
@@ -296,6 +311,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around String
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<String> getLineTranslateAnchor() {
     checkThread();
@@ -307,6 +323,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineWidth() {
     checkThread();
@@ -318,6 +335,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float
    */
+  @NonNull
   public TransitionOptions getLineWidthTransition() {
     checkThread();
     return nativeGetLineWidthTransition();
@@ -328,7 +346,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float
    */
-  public void setLineWidthTransition(TransitionOptions options) {
+  public void setLineWidthTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineWidthTransition(options.getDuration(), options.getDelay());
   }
@@ -338,6 +356,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineGapWidth() {
     checkThread();
@@ -349,6 +368,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float
    */
+  @NonNull
   public TransitionOptions getLineGapWidthTransition() {
     checkThread();
     return nativeGetLineGapWidthTransition();
@@ -359,7 +379,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float
    */
-  public void setLineGapWidthTransition(TransitionOptions options) {
+  public void setLineGapWidthTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineGapWidthTransition(options.getDuration(), options.getDelay());
   }
@@ -369,6 +389,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineOffset() {
     checkThread();
@@ -380,6 +401,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float
    */
+  @NonNull
   public TransitionOptions getLineOffsetTransition() {
     checkThread();
     return nativeGetLineOffsetTransition();
@@ -390,7 +412,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float
    */
-  public void setLineOffsetTransition(TransitionOptions options) {
+  public void setLineOffsetTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineOffsetTransition(options.getDuration(), options.getDelay());
   }
@@ -400,6 +422,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float> getLineBlur() {
     checkThread();
@@ -411,6 +434,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float
    */
+  @NonNull
   public TransitionOptions getLineBlurTransition() {
     checkThread();
     return nativeGetLineBlurTransition();
@@ -421,7 +445,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float
    */
-  public void setLineBlurTransition(TransitionOptions options) {
+  public void setLineBlurTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineBlurTransition(options.getDuration(), options.getDelay());
   }
@@ -431,6 +455,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around Float[]
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<Float[]> getLineDasharray() {
     checkThread();
@@ -442,6 +467,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for Float[]
    */
+  @NonNull
   public TransitionOptions getLineDasharrayTransition() {
     checkThread();
     return nativeGetLineDasharrayTransition();
@@ -452,7 +478,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for Float[]
    */
-  public void setLineDasharrayTransition(TransitionOptions options) {
+  public void setLineDasharrayTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLineDasharrayTransition(options.getDuration(), options.getDelay());
   }
@@ -462,6 +488,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around String
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<String> getLinePattern() {
     checkThread();
@@ -473,6 +500,7 @@ public class LineLayer extends Layer {
    *
    * @return transition options for String
    */
+  @NonNull
   public TransitionOptions getLinePatternTransition() {
     checkThread();
     return nativeGetLinePatternTransition();
@@ -483,7 +511,7 @@ public class LineLayer extends Layer {
    *
    * @param options transition options for String
    */
-  public void setLinePatternTransition(TransitionOptions options) {
+  public void setLinePatternTransition(@NonNull TransitionOptions options) {
     checkThread();
     nativeSetLinePatternTransition(options.getDuration(), options.getDelay());
   }
@@ -493,6 +521,7 @@ public class LineLayer extends Layer {
    *
    * @return property wrapper value around String
    */
+  @NonNull
   @SuppressWarnings("unchecked")
   public PropertyValue<String> getLineGradient() {
     checkThread();
@@ -516,102 +545,126 @@ public class LineLayer extends Layer {
     }
   }
 
+  @NonNull
   @Keep
   private native Object nativeGetLineCap();
 
+  @NonNull
   @Keep
   private native Object nativeGetLineJoin();
 
+  @NonNull
   @Keep
   private native Object nativeGetLineMiterLimit();
 
+  @NonNull
   @Keep
   private native Object nativeGetLineRoundLimit();
 
+  @NonNull
   @Keep
   private native Object nativeGetLineOpacity();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineOpacityTransition();
 
   @Keep
   private native void nativeSetLineOpacityTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineColor();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineColorTransition();
 
   @Keep
   private native void nativeSetLineColorTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineTranslate();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineTranslateTransition();
 
   @Keep
   private native void nativeSetLineTranslateTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineTranslateAnchor();
 
+  @NonNull
   @Keep
   private native Object nativeGetLineWidth();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineWidthTransition();
 
   @Keep
   private native void nativeSetLineWidthTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineGapWidth();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineGapWidthTransition();
 
   @Keep
   private native void nativeSetLineGapWidthTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineOffset();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineOffsetTransition();
 
   @Keep
   private native void nativeSetLineOffsetTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineBlur();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineBlurTransition();
 
   @Keep
   private native void nativeSetLineBlurTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineDasharray();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLineDasharrayTransition();
 
   @Keep
   private native void nativeSetLineDasharrayTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLinePattern();
 
+  @NonNull
   @Keep
   private native TransitionOptions nativeGetLinePatternTransition();
 
   @Keep
   private native void nativeSetLinePatternTransition(long duration, long delay);
 
+  @NonNull
   @Keep
   private native Object nativeGetLineGradient();