de.terrestris.shogun2.service

Class AbstractCrudService<E extends PersistentObject,D extends GenericHibernateDao<E,Integer>>

java.lang.Object

de.terrestris.shogun2.service.AbstractDaoService<E,D>

de.terrestris.shogun2.service.AbstractCrudService<E,D>

Direct Known Subclasses:

PermissionAwareCrudService, PermissionCollectionService

public abstract class AbstractCrudService<E extends PersistentObject,D extends GenericHibernateDao<E,Integer>>
extends AbstractDaoService<E,D>

This abstract service class provides basic CRUD functionality.

Author:

Nils Bühner

See Also:

AbstractDaoService

Field Summary

Fields inherited from class de.terrestris.shogun2.service.AbstractDaoService

dao, LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractCrudService(Class<E> entityClass) Constructor that sets the concrete entity class for the service.

Method Summary

Modifier and Type	Method and Description
void	delete(E e)
List<E>	findAll()
E	findById(Integer id) Return the real object from the database.
E	loadById(int id) Return a proxy of the object (without hitting the database).
void	saveOrUpdate(E e)
E	updatePartialWithJsonNode(E entity, com.fasterxml.jackson.databind.JsonNode jsonObject, com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Methods inherited from class de.terrestris.shogun2.service.AbstractDaoService

getDao, getEntityClass, setDao

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCrudService

protected AbstractCrudService(Class<E> entityClass)

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

Method Detail

saveOrUpdate

@PreAuthorize(value="hasRole(@configHolder.getSuperAdminRoleName()) or (#e.id == null and hasPermission(#e, \'CREATE\')) or (#e.id != null and hasPermission(#e, \'UPDATE\'))")
public void saveOrUpdate(E e)

Parameters:

e -

updatePartialWithJsonNode

@PreAuthorize(value="hasRole(@configHolder.getSuperAdminRoleName()) or hasPermission(#entity, \'UPDATE\')")
public E updatePartialWithJsonNode(E entity,
                                                                                                                                               com.fasterxml.jackson.databind.JsonNode jsonObject,
                                                                                                                                               com.fasterxml.jackson.databind.ObjectMapper objectMapper)
                                                                                                                                        throws IOException,
                                                                                                                                               com.fasterxml.jackson.core.JsonProcessingException

Parameters:

jsonObject -

entity -

Returns:

Throws:

IOException

com.fasterxml.jackson.core.JsonProcessingException

findById

@PostAuthorize(value="hasRole(@configHolder.getSuperAdminRoleName()) or hasPermission(returnObject, \'READ\')")
public E findById(Integer id)

Return the real object from the database. Returns null if the object does not exist.

Parameters:

id -

Returns:

loadById

@PostAuthorize(value="hasRole(@configHolder.getSuperAdminRoleName()) or hasPermission(returnObject, \'READ\')")
public E loadById(int id)

Return a proxy of the object (without hitting the database). This should only be used if it is assumed that the object really exists and where non-existence would be an actual error.

Parameters:

id -

Returns:

findAll

@PostFilter(value="hasRole(@configHolder.getSuperAdminRoleName()) or hasPermission(filterObject, \'READ\')")
public List<E> findAll()

Returns:

delete

@PreAuthorize(value="hasRole(@configHolder.getSuperAdminRoleName()) or hasPermission(#e, \'DELETE\')")
public void delete(E e)

Parameters:

e -