.    *    * @param name    *          cannot be null.    * @param value    *          cannot be null.    */   HistoricProcessInstanceQuery variableValueGreaterThan(String name, Object value);    /**    * Only select process instances which had a global variable value greater than or equal to the passed value when they ended. Booleans, Byte-arrays and {@link Serializable} objects (which are not 