Interface DAOFactory

All Known Implementing Classes:

HSQLDBDAOFactory

public interface DAOFactory

Method Summary

Methods

Modifier and Type	Method and Description
void	closeDataConnection() This closes the connection to the file/DB/whatever.
EventDAO	createEventDAO() creates a new EventDAO OR returns the already created one.
PersonalEventDAO	createPersonalEventDAO() creates a new PersonalEventDAO OR returns the already created one.
PersonDAO	createPersonDAO() creates a new MitgliedDAO OR returns the already created one.
RelationshipDAO	createRelationshipDAO() creates a new RelationshipDAO OR returns the already created one.

Method Detail

createPersonDAO

PersonDAO createPersonDAO()

creates a new MitgliedDAO OR returns the already created one.

createPersonalEventDAO

PersonalEventDAO createPersonalEventDAO()

creates a new PersonalEventDAO OR returns the already created one.

createEventDAO

EventDAO createEventDAO()

creates a new EventDAO OR returns the already created one.

createRelationshipDAO

RelationshipDAO createRelationshipDAO()

creates a new RelationshipDAO OR returns the already created one.

closeDataConnection

void closeDataConnection()

This closes the connection to the file/DB/whatever. When the medium can not be closed - nothing happens!