org.jtheque.primary.dao.able
Interface IDaoCountries

All Superinterfaces:

org.jtheque.core.managers.persistence.able.JThequeDao

All Known Implementing Classes:

DaoCountries

public interface IDaoCountries
extends org.jtheque.core.managers.persistence.able.JThequeDao

A DAO for countries specification.

Author:

Baptiste Wicht

Field Summary

static String

TABLE

Method Summary

void	create(Country country) Create the country.
Country	createCountry() Create a new Country.
boolean	delete(Country country) Delete a country.
boolean	exist(Country country) Indicate if the country exist in the Dao.
Collection<Country>	getCountries() Return all the countries.
Country	getCountry(int id) Return the country of the specified id.
Country	getCountry(String title) Return the country of the specified title.
void	save(Country country) Save the country on the database.

Methods inherited from interface org.jtheque.core.managers.persistence.able.JThequeDao

addDataListener, clearAll, removeDataListener

Field Detail

TABLE

static final String TABLE

See Also:

Constant Field Values

Method Detail

getCountries

Collection<Country> getCountries()

Return all the countries.

Returns:

A Collection containing all the countries.

getCountry

Country getCountry(int id)

Return the country of the specified id.

Parameters:

id - The searched id.

Returns:

The country of the specified id or null if there is no country with this id.

getCountry

Country getCountry(String title)

Return the country of the specified title.

Parameters:

title - The searched title.

Returns:

The country of the specified title or null if there is no country with this title.

exist

boolean exist(Country country)

Indicate if the country exist in the Dao.

Parameters:

country - The country we must test if it's exist.

Returns:

true if the country exist else false.

delete

boolean delete(Country country)

Delete a country.

Parameters:

country - The country to delete

Returns:

true if the object has been deleted else false.

create

void create(Country country)

Create the country.

Parameters:

country - The country to create

save

void save(Country country)

Save the country on the database.

Parameters:

country - The country to save.

createCountry

Country createCountry()

Create a new Country.

Returns:

The created Country.