de.terrestris.shoguncore.service

Class TreeNodeService<E extends TreeNode,D extends TreeNodeDao<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.TreeNodeService<E,D>

@Service(value="treeNodeService")
public class TreeNodeService<E extends TreeNode,D extends TreeNodeDao<E>>
extends PermissionAwareCrudService<E,D>

Service class for the TreeNode model.

Author:

Nils Bühner

See Also:

AbstractCrudService

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

Method Summary

Modifier and Type	Method and Description
E	cloneAndPersistTreeNode(E node) This unproxies and eagerly fetches the whole node/tree and detaches it from the hibernate session before persisting a new "clone" instance in the database.
void	setDao(D dao) We have to use Qualifier to define the correct dao here.

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

TreeNodeService

public TreeNodeService()

Default constructor, which calls the type-constructor

TreeNodeService

protected TreeNodeService(Class<E> entityClass)

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

Method Detail

cloneAndPersistTreeNode

public E cloneAndPersistTreeNode(E node)
                          throws Exception

This unproxies and eagerly fetches the whole node/tree and detaches it from the hibernate session before persisting a new "clone" instance in the database. In case of a TreeFolder, each child node will also be re-persisted (as a new database entry).

Parameters:

node -

Returns:

Throws:

IllegalAccessException

NoSuchFieldException

Exception

setDao

@Autowired
 @Qualifier(value="treeNodeDao")
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 TreeNode,D extends TreeNodeDao<E>>

Parameters:

dao - the dao to set