de.terrestris.shoguncore.service

Class FileService<E extends File,D extends FileDao<E>>

java.lang.Object

de.terrestris.shoguncore.service.AbstractDaoService<E,D>

de.terrestris.shoguncore.service.AbstractCrudService<E,D>

de.terrestris.shoguncore.service.PermissionAwareCrudService<E,D>

de.terrestris.shoguncore.service.FileService<E,D>

Direct Known Subclasses:

ImageFileService

@Service(value="fileService")
public class FileService<E extends File,D extends FileDao<E>>
extends PermissionAwareCrudService<E,D>

Service class for the File model.

Author:

Daniel Koch, Johannes Weskamm

Field Summary

Fields inherited from class de.terrestris.shoguncore.service.PermissionAwareCrudService

permissionCollectionService

Fields inherited from class de.terrestris.shoguncore.service.AbstractDaoService

dao, logger

Constructor Summary

Constructors

Modifier	Constructor and Description
	FileService() Default constructor, which calls the type-constructor
protected	FileService(Class<E> entityClass) Constructor that sets the concrete entity class for the service.

Method Summary

Modifier and Type	Method and Description
void	setDao(D dao) We have to use Qualifier to define the correct dao here.
E	uploadFile(org.springframework.web.multipart.MultipartFile file) Method persists a given MultipartFile as a bytearray in the database

Methods inherited from class de.terrestris.shoguncore.service.PermissionAwareCrudService

addAndSaveGroupPermissions, addAndSaveUserPermissions, findAllUserGroupPermissionsOfUserGroup, findAllUserPermissionsOfUser, getPermissionCollectionService, removeAndSaveGroupPermissions, removeAndSaveUserPermissions, setPermissionCollectionService

Methods inherited from class de.terrestris.shoguncore.service.AbstractCrudService

delete, findAll, findAllRestricted, findAllWhereFieldEquals, findAllWithCollectionContaining, findById, findBySimpleFilter, loadById, saveOrUpdate, updatePartialWithJsonNode

Methods inherited from class de.terrestris.shoguncore.service.AbstractDaoService

getDao, getEntityClass

Methods inherited from class java.lang.Object

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

Constructor Detail

FileService

public FileService()

Default constructor, which calls the type-constructor

FileService

protected FileService(Class<E> entityClass)

Constructor that sets the concrete entity class for the service. Subclasses MUST call this constructor.

Method Detail

setDao

@Autowired
 @Qualifier(value="fileDao")
public void setDao(D dao)

We have to use Qualifier to define the correct dao here. Otherwise, spring can not decide which dao has to be autowired here as there are multiple candidates.

Overrides:

setDao in class PermissionAwareCrudService<E extends File,D extends FileDao<E>>

Parameters:

dao - the dao to set

uploadFile

@PreAuthorize(value="isAuthenticated()")
public E uploadFile(org.springframework.web.multipart.MultipartFile file)
                                                      throws Exception

Method persists a given MultipartFile as a bytearray in the database

Parameters:

file -

Throws:

Exception