Pagination - hibernate with JSF table using ObjectListDataProvider

Question

Hello All,
How we can use the JSF table component & pagination option avilable in JSC for records pagination using ObjectListDataProvider? Let say I have 100 recorsd and I want to do pagination of them of Page Size = 5 (total pages 20), then how to proceed?
We have the hibernate working with JSC, and now I am looking for this advanced implementation using JSC & Hibernate.
Surya
--Thoughts can bring change                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

Answer 1

I have a problem with pagination and hibernate and I want to take a ride on your question: when the page is loaded I load all data from database. Then I have a filter I made that retrieves some of the data and reloads the table, and that works fine. But when I hit the next page button, the table goes to second page, but without the filter, i.e, with all data again.
I think it has someting to do with the place where I do the initial load, with full data. I've put this code in _init:
    private void _init() throws Exception {
        try {
            Integer empresaId = new Integer(this.getSessionBean1().getCodEmpresaLog());
                getSessionBean1().getTituloReceberDataProvider().atualizaListaTitulos(empresaId);
        } catch(Exception ex) {  
            log("Erro para pegar empresas : ", ex);
            error("Erro para pegar empresas : " + ex.getMessage());
    }And to filter, I use this method, called by a button:
getSessionBean1().getTituloReceberDataProvider().filtraListaTitulos(empresaId, sCodCliente, sSituacao, dataDe, dataA);This method repopulates the dataset and it works, but when I change pages it loads full data again. Someone has some light to shed on this?
Thanks in advance!