EDIT

import java.util.Arrays;

import java.util.List;

import org.hibernate.criterion.Criterion;

import org.vaadin.viritin.fields.LazyComboBox.FilterableCountProvider;

import org.vaadin.viritin.fields.LazyComboBox.FilterablePagingProvider;

 */

public class CdmFilterablePagingProvider<T extends IdentifiableEntity, V extends T> implements FilterablePagingProvider<V>, FilterableCountProvider {

    private static final List<String> DEFAULT_INIT_STRATEGY = Arrays.asList("$");

    private int pageSize = 20;

    private IIdentifiableEntityService<T> service;

    @Override

    public List<V> findEntities(int firstRow, String filter) {

        Pager<V> page = (Pager<V>) service.findByTitle(

                type,

                filter,

                matchMode,

                criteria,

                pageSize,

                orderHints,

                initStrategy

              );

        return page.getRecords();

    }

                null,

                null

              );

        return page.getCount().intValue();

    }