public List < E > filterCurrentPageBy ( String columnName , Serializable filterValue ) throws HelloSignException { ParameterizedType genericSuperclass = ( ParameterizedType ) getClass ( ) . getGenericSuperclass ( ) ; @ SuppressWarnings ( "unchecked" ) Class < E > clazz = ( Class < E > ) genericSuperclass . getActualTypeArguments ( ) [ 0 ] ; return getList ( clazz , listKey , filterValue , columnName ) ; }
Filters the current page of results by the given column and value .