org.beangle.commons.dao

Interface Dao<T extends Entity<ID>,ID extends Serializable>

All Known Implementing Classes:

GenericDao

public interface Dao<T extends Entity<ID>,ID extends Serializable>

Dao interface.

Version:

$Id: $

Author:

chaostone

Method Summary

Modifier and Type	Method and Description
T	get(ID id) get.
List<T>	get(ID[] ids) get.
Class<T>	getEntityClass() getEntityClass.
void	remove(Collection<T> entitis) remove.
void	remove(ID id) remove.
void	remove(ID[] ids) remove.
void	remove(T entity) remove.
void	saveOrUpdate(Collection<T> entitis) saveOrUpdate.
void	saveOrUpdate(T entity) saveOrUpdate.

Method Detail

get

T get(ID id)

get.

Parameters:

id - a ID object.

Returns:

a T object.

get

List<T> get(ID[] ids)

get.

Parameters:

ids - an array of ID objects.

Returns:

a List object.

saveOrUpdate

void saveOrUpdate(T entity)

saveOrUpdate.

Parameters:

entity - a T object.

saveOrUpdate

void saveOrUpdate(Collection<T> entitis)

saveOrUpdate.

Parameters:

entitis - a Collection object.

remove

void remove(Collection<T> entitis)

remove.

Parameters:

entitis - a Collection object.

remove

void remove(T entity)

remove.

Parameters:

entity - a T object.

remove

void remove(ID[] ids)

remove.

Parameters:

ids - an array of ID objects.

remove

void remove(ID id)

remove.

Parameters:

id - a ID object.

getEntityClass

Class<T> getEntityClass()

getEntityClass.

Returns:

a Class object.