Create a wizard with vaadin and mysql

Hi, I need to make a web app like a wizard (composed by 6 steps) for creating some stuff, in each step , after clicking a button i need to save (through a SQL queries) the entered infos into a mysql temporary table. The Web app MUST be written with Vaadin 7 (java) that provides also the validation controls for the input form. At the end of the wizard, just before the last save, the user should be able to review the writing data in order to made, through a wysiwyg text area, a kind of documentation for that instance of wizard. Each wizard full filling (when each 6 steps were done!) should generate a conversion from Mysql temporary table to some other mysql table. Each new wizard instance should be identified by a id (like a session) and also is needed the ability to reload at any time the previous created (and maybe not completed) wizard instance. I will provide all the query and schema structure for the wizard. In attachment you can see the wizard layout (mockup). If you need some other specification please contact me. Thanks.