org.company.thesandbox.data.spring.dao
Interface ProductDaoBase

All Known Subinterfaces:

ProductDao

All Known Implementing Classes:

ProductDaoImpl, ProductDaoImplBase

public interface ProductDaoBase

ProductDaoBaseData Access Object (DAO). Responsible for accessing database.

Author:

Mod4j generated

Method Summary

Product	add(Product object) Adds a new Product to the database
void	delete(Product object) Deletes a Product from the database.
java.util.List<Product>	listAllProducts() Selects all Products from the database.
Product	retrieve(long id) Retrieves a Product by its ID from the database.
Product	update(Product object) Stores/Updates the Product in the database.

Method Detail

retrieve

Product retrieve(long id)

Retrieves a Product by its ID from the database.

Parameters:

id - id of the Product to retrieve.

Returns:

Product retrieved or null when no Product was found.

add

Product add(Product object)

Adds a new Product to the database

Parameters:

object - the Product to add to the database.

Returns:

the stored Product.

update

Product update(Product object)

Stores/Updates the Product in the database. Inclusive all its posts.

Parameters:

object - the Product to store/update

Returns:

delete

void delete(Product object)

Deletes a Product from the database.

Parameters:

object - the Product to delete

listAllProducts

java.util.List<Product> listAllProducts()

Selects all Products from the database.

Returns:

a List of all Product objects.