minor

#577

src/main/java/de/metas/ui/web/view/DefaultView.java

@@ -467,7 +467,7 @@ public Builder setParentViewId(final ViewId parentViewId)
 			return this;
 		}
 
-		public Builder setParentRowId(DocumentId parentRowId)
+		public Builder setParentRowId(final DocumentId parentRowId)
 		{
 			this.parentRowId = parentRowId;
 			return this;
@@ -489,7 +489,7 @@ public WindowId getWindowId()
 			return windowId;
 		}
 
-		public Builder setViewType(JSONViewDataType viewType)
+		public Builder setViewType(final JSONViewDataType viewType)
 		{
 			this.viewType = viewType;
 			return this;
@@ -500,7 +500,7 @@ public JSONViewDataType getViewType()
 			return viewType;
 		}
 
-		public Builder setReferencingDocumentPaths(Set<DocumentPath> referencingDocumentPaths)
+		public Builder setReferencingDocumentPaths(final Set<DocumentPath> referencingDocumentPaths)
 		{
 			this.referencingDocumentPaths = referencingDocumentPaths;
 			return this;