improving code quality. improving documentation.

Author: Matt

src/main/java/io/github/makbn/jlmap/model/JLLatLng.java

@@ -60,7 +60,7 @@ public boolean equals(Object o) {
      * @return Returns true if the given {{@link JLLatLng}} point is at the same position (within a small margin of error).
      * The margin of error can be overridden by setting maxMargin.
      */
-    public boolean equals(Object o, int maxMargin) {
+    public boolean equals(Object o, float maxMargin) {
         if (this == o) return true;
         if (o == null || getClass() != o.getClass()) return false;
         JLLatLng latLng = (JLLatLng) o;

src/main/java/io/github/makbn/jlmap/model/JLMarker.java

@@ -1,17 +1,21 @@
 package io.github.makbn.jlmap.model;
 
 
-import lombok.*;
+import io.github.makbn.jlmap.listener.OnJLObjectActionListener;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 /**
  * JLMarker is used to display clickable/draggable icons on the map!
+ *
  * @author Mehdi Akbarian Rastaghi (@makbn)
  */
-@Getter
-@Setter
-@AllArgsConstructor
+@Data
 @Builder
-@ToString
+@AllArgsConstructor
+@EqualsAndHashCode(callSuper = true)
 public class JLMarker extends JLObject<JLMarker> {
     /**
      * id of object! this is an internal id for JLMap Application and not related to Leaflet!
@@ -30,10 +34,10 @@ public class JLMarker extends JLObject<JLMarker> {
     @Override
     public void update(Object... params) {
         super.update(params);
-        if (params != null && params.length > 0) {
-            if (String.valueOf(params[0]).equals("moveend") && params[1] != null) {
-                latLng = (JLLatLng) params[1];
-            }
+        if (params != null && params.length > 0
+                && String.valueOf(params[0]).equals(OnJLObjectActionListener.Action.MOVE_END.getJsEventName())
+                && params[1] != null) {
+            latLng = (JLLatLng) params[1];
         }
     }
 }

src/main/java/io/github/makbn/jlmap/model/JLSvg.java

@@ -1,8 +1,12 @@
 package io.github.makbn.jlmap.model;
 
+import jdk.jshell.spi.ExecutionControl;
+
 /**
  * @author Mehdi Akbarian Rastaghi (@makbn)
  */
-class JLSvg {
-
+public class JLSvg {
+    public JLSvg() throws ExecutionControl.NotImplementedException {
+        throw new ExecutionControl.NotImplementedException("SVG is not implemented!");
+    }
 }