Package it.unimib.unimibmodules.controller

Interface CategoryRepository

All Known Implementing Classes:

CategoryRepositoryImpl

public interface CategoryRepository

Interface for CategoryRepository.

Version:

0.4.1

Author:

Lorenzo Occhipinti

Method Summary

Modifier and Type	Method	Description
Category	get(int id)	Finds the category identified by id in the database
Iterable<Category>	getAll()	Finds all the categories in the database

Method Details

get

Category get(int id)
      throws NotFoundException

Finds the category identified by id in the database

Parameters:

id - the id of the category to be found

Returns:

an instance of Category if there is a category identified by id, null otherwise

Throws:

NotFoundException

getAll

Iterable<Category> getAll()
                   throws NotFoundException

Finds all the categories in the database

Returns:

all the instances of Category, null otherwise

Throws:

NotFoundException