PagingAndSortingRepositoryインタフェース

Iterable findAll(Sort sort); //   
Page findAll(Pageable pageable); //    （     ） 

public class SpringDataTest {
   private ApplicationContext ctx = null ;
   PersonRepsotory personRepsotory = null;

   {
       ctx =  new ClassPathXmlApplicationContext("applicationContext.xml");
       personRepsotory = ctx.getBean(PersonRepsotory.class);

 } 

public void testPageingAndSortingRepsotory(){
       // pageNo   0   
       int pageNo = 3-1; //         
       int pageSize = 5;
       // Pageable        PageRequest    ,            
       //       Sort         

       //Order                   
       Order order1 = new Order(Direction.DESC,"id");
       Order order2 = new Order(Direction.ASC,"email");
       Sort sort = new Sort(order1,order2);
       PageRequest pageable = new PageRequest(pageNo,pageSize,sort);
      // PageRequest pageable = new PageRequest(pageNo,pageSize);


       Page page = personRepsotory.findAll(pageable);
       System.out.println("    ：" + page.getTotalElements());
       System.out.println("     " + (page.getNumber()+1));
       System.out.println("   " + page.getTotalPages());
       System.out.println("     list" +page.getContent() );  
       System.out.println("        " + page.getNumberOfElements());
   }