Package be.gaudry.dao.edu

Interface IPersonDao

All Known Implementing Classes:
DerbyPerson
public interface IPersonDao
Defines the general contract of Person management (including subclasses like Teacher or Student).
Since:
1.0 Oct 13, 2008
Author:
Steph GAUDRY

  • Method Details

    • loadAsyncPersonsLos

      void loadAsyncPersonsLos​(AbstractBrolWorker worker)
      Parameters:
      worker - to allow loading the list asynchronous and sending each result in an Object[]

    • loadPerson

      Person loadPerson​(int id)
      Parameters:
      id -
      Returns:

    • loadPerson

      Person loadPerson​(String firstName, String lastName)

    • saveOrUpdate

      int saveOrUpdate​(Person person)
      Parameters:
      person -

    • delete

      void delete​(int personId)
      Removes a person from the database.\n Do not use this method to delete a student or a teacher...
      Parameters:
      personId - ID of the person to be deleted
      See Also:
      deleteStudent(int)

    • deleteStudent

      void deleteStudent​(int studentId)
      Removes a person from the database. If this person is a teacher or a student, deletes also in corresponding table.
      Parameters:
      studentId - student id Not same as the person id

    • loadAsyncTeachersLos

      void loadAsyncTeachersLos​(AbstractBrolWorker<Integer> worker)
      Parameters:
      worker - to allow loading the list asynchronous and sending each result in an Object[]

    • loadTeacher

      Teacher loadTeacher​(int id)
      Parameters:
      id -
      Returns:

    • saveOrUpdate

      int saveOrUpdate​(Teacher teacher)
      Parameters:
      teacher -

    • loadAsyncStudentsLos

      void loadAsyncStudentsLos​(AbstractBrolWorker<Integer> worker)
      Loads in a separated process the list of students. Only LightObjects (an id and a display) are given to the view.
      The ids are Student's ids and not person's ids, because the id is needed by the loadStudent(int) method
      Parameters:
      worker - to allow loading the list asynchronous and sending each result in an Object[]

    • loadStudent

      Student loadStudent​(int id)
      Parameters:
      id -
      Returns:

    • loadStudents

      List<Student> loadStudents​(List<Integer> studentsIds)
      Loads a list of students.
      Be careful: for each student, the school will contains only school's id.
      Parameters:
      studentsIds -
      Returns:

    • loadStudentsForSchool

      List<Student> loadStudentsForSchool​(int schoolId)
      Loads a list of students. If schoolId > -1, loads only students for this school
      Parameters:
      schoolId -
      Returns:

    • saveOrUpdate

      int saveOrUpdate​(Student student)
      Parameters:
      student - Student to be saved or modified

    • getPicture

      Image getPicture​(int personId)
      Parameters:
      personId -
      Returns:
      Picture of the person, or null if nothing found

    • savePicture

      void savePicture​(int personId, File pictureFile)