Hibernate+Spring搞定Clob、Blob的存取

    五、创建带JTA事务控制的业务service层

    /**
     * Created by IntelliJ IDEA.
     * User: leizhimin
     * Date: 2007-11-16
     * Time: 16:43:57
     * To change this template use File | Settings | File Templates.
     */
    public interface OfficeService {

        public void saveWorkNote(WorkNote workNote);

        public void updateWorkNote(WorkNote workNote);
    }

    /**
     * Created by IntelliJ IDEA.
     * User: leizhimin
     * Date: 2007-11-16
     * Time: 16:45:54
     * To change this template use File | Settings | File Templates.
     */
    public class OfficeServiceImpl implements OfficeService{
        private WorkNoteDAO workNoteDAO;

        public WorkNoteDAO getWorkNoteDAO() {
            return workNoteDAO;
        }

        public void setWorkNoteDAO(WorkNoteDAO workNoteDAO) {
            this.workNoteDAO = workNoteDAO;
        }

        public void saveWorkNote(WorkNote workNote) {
            this.workNoteDAO.saveObject(workNote);
        }

        public void updateWorkNote(WorkNote workNote) {
            this.workNoteDAO.updateObject(workNote);
        }
    }

    六、书写单元测试，并运行
    /**
     * Created by IntelliJ IDEA.
     * User: leizhimin
     * Date: 2007-11-16
     * Time: 16:49:17
     * To change this template use File | Settings | File Templates.
     */
    public class TestOffice extends TestCase {
        public void test_worknote_save(){
            OfficeService officeService = (OfficeService) ContextHelper.getContext().getBean("officeServiceProxy");
            WorkNote workNote=new WorkNote();
            workNote.setContent("http://lavasoft.blog.51cto.com/");
            workNote.setOrgId(Long.parseLong("999"));
            workNote.setCreateDate(new Date());
            byte[] b="lavasoft".getBytes();
            workNote.setImage(b);
            officeService.saveWorkNote(workNote);
        }
    }

    看看测试结果：

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【责编:Ken】