rename of method name

frontend-js/src/main/js/map/CustomMap.js

@@ -145,37 +145,37 @@ CustomMap.prototype.clearDbOverlays = function() {
 };
 
 /**
- * Removes all markers from {@link OverlayCollection}.
+ * Removes all markers from {@link AbstractDbOverlay}.
  * 
  * @param collection
  *          {@link OverlayCollection} from which all markers should be removed
  */
-CustomMap.prototype.hideMarkersForOverlayCollection = function(collection) {
-  logger.debug("Clear collection: " + collection.name);
-  for ( var aliasKey in collection.aliasMarkers) {
-    if (collection.aliasMarkers.hasOwnProperty(aliasKey) && collection.aliasMarkers[aliasKey] !== undefined
-        && collection.aliasMarkers[aliasKey] !== null) {
-      collection.aliasMarkers[aliasKey].setMap(null);
+CustomMap.prototype.hideMarkersForDbOverlay = function(dbOverlay) {
+  logger.debug("Clear dbOverlay: " + dbOverlay.name);
+  for ( var aliasKey in dbOverlay.aliasMarkers) {
+    if (dbOverlay.aliasMarkers.hasOwnProperty(aliasKey) && dbOverlay.aliasMarkers[aliasKey] !== undefined
+        && dbOverlay.aliasMarkers[aliasKey] !== null) {
+      dbOverlay.aliasMarkers[aliasKey].setMap(null);
     }
   }
 
-  for ( var pointKey in collection.pointMarkers) {
-    if (collection.pointMarkers.hasOwnProperty(pointKey) && collection.pointMarkers[pointKey] !== undefined
-        && collection.pointMarkers[pointKey] !== null) {
-      collection.pointMarkers[pointKey].setMap(null);
+  for ( var pointKey in dbOverlay.pointMarkers) {
+    if (dbOverlay.pointMarkers.hasOwnProperty(pointKey) && dbOverlay.pointMarkers[pointKey] !== undefined
+        && dbOverlay.pointMarkers[pointKey] !== null) {
+      dbOverlay.pointMarkers[pointKey].setMap(null);
     }
   }
 
-  for ( var key in collection.reactionMarkers) {
-    if (collection.reactionMarkers.hasOwnProperty(key) && collection.reactionMarkers[key] !== undefined
-        && collection.reactionMarkers[key] !== null) {
-      collection.reactionMarkers[key].setMap(null);
+  for ( var key in dbOverlay.reactionMarkers) {
+    if (dbOverlay.reactionMarkers.hasOwnProperty(key) && dbOverlay.reactionMarkers[key] !== undefined
+        && dbOverlay.reactionMarkers[key] !== null) {
+      dbOverlay.reactionMarkers[key].setMap(null);
     }
   }
 
-  collection.aliasMarkers = [];
-  collection.pointMarkers = [];
-  collection.reactionMarkers = [];
+  dbOverlay.aliasMarkers = [];
+  dbOverlay.pointMarkers = [];
+  dbOverlay.reactionMarkers = [];
 };
 
 /**
@@ -188,7 +188,7 @@ CustomMap.prototype.hideMarkersForOverlayCollection = function(collection) {
  *          after update, <code>false</code> otherwise
  */
 CustomMap.prototype.updateOverlayCollection = function(overlayCollection, fitBounds) {
-  this.hideMarkersForOverlayCollection(overlayCollection);
+  this.hideMarkersForDbOverlay(overlayCollection);
   return this.renderOverlayCollection({
     overlayCollection : overlayCollection,
     fitBounds : fitBounds
@@ -312,7 +312,7 @@ CustomMap.prototype.refreshComments = function() {
 
   var collection = self.getOverlayByName("comment");
   if (collection !== undefined) {
-    self.hideMarkersForOverlayCollection(collection);
+    self.hideMarkersForDbOverlay(collection);
     if (ServerConnector.getSessionData(self.getProject()).getShowComments()) {
       return collection.refresh().then(function() {
         return self.renderOverlayCollection({