org.nuiton.topia.persistence

Interface TopiaDaoSupplier

All Known Subinterfaces:

TopiaPersistenceContext

All Known Implementing Classes:

AbstractTopiaPersistenceContext

public interface TopiaDaoSupplier

Contract that provides any Dao instance from a given entity class.

Since:

3.0

Author:

bleny

Method Summary

Methods

Modifier and Type	Method and Description
<E extends TopiaEntity> TopiaDao<E>	getDao(Class<E> entityClass) Get Dao for specified class.
<E extends TopiaEntity,D extends TopiaDao<E>> D	getDao(Class<E> entityClass, Class<D> daoClass) Get Dao for specified class.

Method Detail

getDao

<E extends TopiaEntity> TopiaDao<E> getDao(Class<E> entityClass)

Get Dao for specified class. If the specialized Dao exists then it is returned otherwise a TopiaException will be thrown.

Parameters:

entityClass - type of entity

Returns:

the expected dao

getDao

<E extends TopiaEntity,D extends TopiaDao<E>> D getDao(Class<E> entityClass,
                                                     Class<D> daoClass)

Get Dao for specified class. If the specialized Dao exists then it is returned otherwise a TopiaException will be thrown.

Parameters:

entityClass - type of entity

daoClass - the concrete dao class to use

Returns:

the expected dao