001    package com.khubla.pragmatach.framework.dao;
002    
003    import java.util.List;
004    
005    import com.khubla.pragmatach.framework.api.PragmatachException;
006    
007    /**
008     * an iterator for objects, produced by a DAO
009     * 
010     * @author tome
011     */
012    public interface Pager<T> {
013       boolean hasNext();
014    
015       List<T> next() throws PragmatachException;
016    }