Package it.unimib.unimibmodules.controller

Class CategoryController

java.lang.Object

it.unimib.unimibmodules.controller.DTOMapping<M,T>

it.unimib.unimibmodules.controller.DTOListMapping<Category,CategoryDTO>

it.unimib.unimibmodules.controller.CategoryController

@RestController
@RequestMapping("/api")
public class CategoryController
extends DTOListMapping<Category,CategoryDTO>

Controller handling HTTP requests related to Category.

Version:

0.4.1

Author:

Lorenzo Occhipinti, Khalil Mohamed Khalil

Field Summary

Fields

Modifier and Type	Field	Description
private final CategoryRepository	categoryRepository	Instance of AnswerRepository that will be used to access the db.

Fields inherited from class it.unimib.unimibmodules.controller.DTOMapping

modelMapper

Constructor Summary

Constructors

Constructor	Description
CategoryController(CategoryRepository categoryRepository, org.modelmapper.ModelMapper modelMapper)

Method Summary

Modifier and Type	Method	Description
List<CategoryDTO>	convertListToDTO(Iterable<Category> categories)
CategoryDTO	convertToDTO(Category value)	Converts an instance of M to an instance of T
Category	convertToEntity(CategoryDTO dto)	Converts an instance of T to an instance of M
org.springframework.http.ResponseEntity<List<CategoryDTO>>	findCategories()	Gets all the categories
org.springframework.http.ResponseEntity<CategoryDTO>	findCategory(int id)	Gets the Category associated with the given id.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

categoryRepository

private final CategoryRepository categoryRepository

Instance of AnswerRepository that will be used to access the db.

Constructor Details

CategoryController

@Autowired
public CategoryController(CategoryRepository categoryRepository,
 org.modelmapper.ModelMapper modelMapper)

Method Details

findCategory

@GetMapping(path="/findCategory/{id}")
public org.springframework.http.ResponseEntity<CategoryDTO> findCategory(@PathVariable
 int id)
                                                                  throws NotFoundException

Gets the Category associated with the given id.

Parameters:

id - the id of the category

Returns:

an HTTP response with status 200, 500 otherwise

Throws:

NotFoundException

findCategories

@GetMapping(path="/findCategories")
public org.springframework.http.ResponseEntity<List<CategoryDTO>> findCategories()
                                                                          throws NotFoundException

Gets all the categories

Returns:

an HTTP response with status 200, 500 otherwise

Throws:

NotFoundException

convertToDTO

public CategoryDTO convertToDTO(Category value)

Description copied from class: DTOMapping

Converts an instance of M to an instance of T

Specified by:

convertToDTO in class DTOMapping<Category,CategoryDTO>

Parameters:

value - an instance of M

Returns:

an instance of T, containing the serialized data of value

convertToEntity

public Category convertToEntity(CategoryDTO dto)

Description copied from class: DTOMapping

Converts an instance of T to an instance of M

Specified by:

convertToEntity in class DTOMapping<Category,CategoryDTO>

Parameters:

dto - an instance of T

Returns:

an instance of M, containing the deserialized data of T

convertListToDTO

public List<CategoryDTO> convertListToDTO(Iterable<Category> categories)

Specified by:

convertListToDTO in class DTOListMapping<Category,CategoryDTO>