Package be.gaudry.dao.edu

Interface ISchoolAdminDao

All Superinterfaces:

ISchoolDao

All Known Implementing Classes:

DerbySchoolAdmin

public interface ISchoolAdminDao
extends ISchoolDao

Since:

1.0 23 oct. 2008

Author:

Steph GAUDRY

Method Summary

Modifier and Type	Method	Description
void	add(SchoolClass schoolClass, Student student)	Adds a student into the school class
void	add(SchoolClass schoolClass, Teacher teacher)	Adds a teacher into the school class
void	add(School school, Teacher teacher)	Adds a teacher into the school
int	deleteSchoolClass(int id)
int	insert(School school)
void	remove(SchoolClass schoolClass, Student student)	Removes a student from the school class
void	remove(SchoolClass schoolClass, Teacher teacher)	Removes a teacher from the school class
void	remove(School school, Teacher teacher)	Removes a teacher from the school
int	saveOrUpdate(School school)
int	saveOrUpdate(SchoolClass item)

Methods inherited from interface be.gaudry.dao.edu.ISchoolDao

loadAsyncSchoolClassesLos, loadAsyncSchoolClassesLos, loadAsyncSchoolsLos, loadAsyncTeachersLos, loadSchool, loadSchoolClass, loadSchoolClassesLos, loadSchoolsLos

Method Details

saveOrUpdate

int saveOrUpdate(School school)

Parameters:

school - to save or update (only name and director)

Returns:

school id (-1 if an error occurs)

insert

int insert(School school)

Parameters:

school -

Returns:

school id (-1 if an error occurs)

deleteSchoolClass

int deleteSchoolClass(int id)

Parameters:

id -

Returns:

either

• the row count for (SQL) statements
• or 0 for (SQL) statements that return nothing
• or -1 if a persistent (database) error occurs

add

void add(SchoolClass schoolClass,
 Student student)

Adds a student into the school class

Parameters:

schoolClass -

student -

remove

void remove(SchoolClass schoolClass,
 Student student)

Removes a student from the school class

Parameters:

schoolClass -

student -

add

void add(SchoolClass schoolClass,
 Teacher teacher)

Adds a teacher into the school class

Parameters:

schoolClass -

teacher -

remove

void remove(SchoolClass schoolClass,
 Teacher teacher)

Removes a teacher from the school class

Parameters:

schoolClass -

teacher -

add

void add(School school,
 Teacher teacher)

Adds a teacher into the school

Parameters:

school -

teacher -

remove

void remove(School school,
 Teacher teacher)

Removes a teacher from the school

Parameters:

school -

teacher -

saveOrUpdate

int saveOrUpdate(SchoolClass item)

Parameters:

item -

Returns:

SchoolClass id (-1 if an error occurs)