de.terrestris.shogun2.service

Class AbstractExtDirectCrudService<E extends de.terrestris.shogun2.model.PersistentObject>

java.lang.Object

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

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

de.terrestris.shogun2.service.AbstractExtDirectCrudService<E>

Direct Known Subclasses:

ApplicationService, PersonService, RoleService, UserService

public abstract class AbstractExtDirectCrudService<E extends de.terrestris.shogun2.model.PersistentObject>
extends AbstractCrudService<E>

This class provides methods, that can be used in the client with the ExtDirect technology.

Author:

Nils Bühner

Field Summary

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

dao

Constructor Summary

Constructors

Constructor and Description
AbstractExtDirectCrudService()

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(E e) Just calls the parent method, but is annotated with ExtDirectMethod.
void	deleteCollection(Collection<E> c) Used for the destroy-method in the api of a Ext-model-proxy, which usually will also be used by the stores the models are used in.
List<E>	findAll() Just calls the parent method, but is annotated with ExtDirectMethod.
E	findById(Integer id) Just calls the parent method, but is annotated with ExtDirectMethod.
ch.ralscha.extdirectspring.bean.ExtDirectStoreResult<E>	findWithSortingAndPagingExtDirect(ch.ralscha.extdirectspring.bean.ExtDirectStoreReadRequest request) Read method supporting sorting and paging.
E	formLoadById(Integer id) Method to use as load method in the api of a Ext.form.Panel.
E	saveOrUpdate(E e) Just calls the parent method, but is annotated with ExtDirectMethod.
Collection<E>	saveOrUpdateCollection(Collection<E> c) Used for the create- and update methods in the api of a Ext-model-proxy, which usually will also be used by the stores the models are used in.

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

loadById

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractExtDirectCrudService

public AbstractExtDirectCrudService()

Method Detail

saveOrUpdate

@ExtDirectMethod
public E saveOrUpdate(E e)

Just calls the parent method, but is annotated with ExtDirectMethod. The Transactional annotation is required here, because we are overriding the method from the parent class (which actually has this annotation, too).

Overrides:

saveOrUpdate in class AbstractCrudService<E extends de.terrestris.shogun2.model.PersistentObject>

Returns:

findById

@ExtDirectMethod
public E findById(Integer id)

Just calls the parent method, but is annotated with ExtDirectMethod.

Overrides:

findById in class AbstractCrudService<E extends de.terrestris.shogun2.model.PersistentObject>

Parameters:

id -

Returns:

findAll

@ExtDirectMethod
public List<E> findAll()

Just calls the parent method, but is annotated with ExtDirectMethod.

Overrides:

findAll in class AbstractCrudService<E extends de.terrestris.shogun2.model.PersistentObject>

Returns:

delete

@ExtDirectMethod
public void delete(E e)

Just calls the parent method, but is annotated with ExtDirectMethod. The Transactional annotation is required here, because we are overriding the method from the parent class (which actually has this annotation, too).

Overrides:

delete in class AbstractCrudService<E extends de.terrestris.shogun2.model.PersistentObject>

Parameters:

e -

findWithSortingAndPagingExtDirect

@ExtDirectMethod(value=STORE_READ)
public ch.ralscha.extdirectspring.bean.ExtDirectStoreResult<E> findWithSortingAndPagingExtDirect(ch.ralscha.extdirectspring.bean.ExtDirectStoreReadRequest request)

Read method supporting sorting and paging. Used by ext direct proxies in the client.

Parameters:

request - Ext direct request sent by the client.

Returns:

formLoadById

@ExtDirectMethod(value=FORM_LOAD)
public E formLoadById(@RequestParam
                             Integer id)

Method to use as load method in the api of a Ext.form.Panel. The only difference to findById(Integer) is, that the argument of this method is annotated with link RequestParam, which is needed to use this method as the load method in the api definition.

Parameters:

id -

Returns:

saveOrUpdateCollection

@ExtDirectMethod(value=STORE_MODIFY)
public Collection<E> saveOrUpdateCollection(Collection<E> c)

Used for the create- and update methods in the api of a Ext-model-proxy, which usually will also be used by the stores the models are used in.

Parameters:

e -

Returns:

deleteCollection

@ExtDirectMethod(value=STORE_MODIFY)
public void deleteCollection(Collection<E> c)

Used for the destroy-method in the api of a Ext-model-proxy, which usually will also be used by the stores the models are used in.

Parameters:

e -