question: protected void prepare ( ) { for ( ProcessInfoParameter para : getParameter ( ) ) { String name = para . getParameterName ( ) ; if ( para . getParameter ( ) == null ) ; else if ( name . equals ( X_M_Product . COLUMNNAME_M_Product_ID ) ) { p_M_Product_ID = para . getParameterAsInt ( ) ; } else if ( name . equals ( X_M_Warehouse . COLUMNNAME_M_Warehouse_ID ) ) { p_M_Warehouse_ID = para . getParameterAsInt ( ) ; } else if ( name . equals ( "DateTrx" ) ) { p_DateTrx = ( Timestamp ) para . getParameter ( ) ; } else if ( name . equals ( X_PP_Order_BOMLine . COLUMNNAME_QtyRequired ) ) { p_QtyRequiered = ( BigDecimal ) para . getParameter ( ) ; } else if ( name . equals ( X_PP_Product_BOMLine . COLUMNNAME_BackflushGroup ) ) { p_BackflushGroup = ( String ) para . getParameter ( ) ; } else if ( name . equals ( X_T_BOMLine . COLUMNNAME_LevelNo ) ) { p_LevelNo = para . getParameterAsInt ( ) ; } else log . log ( Level . SEVERE , "prepare - Unknown Parameter: " + name ) ; } }
target:  Prepare - e.g., get Parameters.