modules/javafx.controls/src/main/java/javafx/scene/control/cell/ProgressBarTreeTableCell.java

@@ -49,10 +49,11 @@
     /**
      * Provides a {@link ProgressBar} that allows easy visualisation of a Number
      * value as it proceeds from 0.0 to 1.0. If the value is -1, the progress
      * bar will appear indeterminate.
      *
+     * @param <S> The type of the TableView generic type
      * @return A {@link Callback} that can be inserted into the
      *      {@link TreeTableColumn#cellFactoryProperty() cell factory property} of a
      *      TreeTableColumn, that enables visualisation of a Number as it progresses
      *      from 0.0 to 1.0.
      */