br.com.arsmachina.controller.impl
Class SpringControllerImpl<T,K extends Serializable>

java.lang.Object
  br.com.arsmachina.controller.impl.ControllerImpl<T,K>
      br.com.arsmachina.controller.impl.SpringControllerImpl<T,K>

Type Parameters:

T - the entity class related to this controller.

K - the type of the field that represents the entity class' primary key.

All Implemented Interfaces:

br.com.arsmachina.controller.Controller<T,K>, br.com.arsmachina.controller.ReadableController<T,K>, br.com.arsmachina.controller.WriteableController<T,K>

public abstract class SpringControllerImpl<T,K extends Serializable>
extends br.com.arsmachina.controller.impl.ControllerImpl<T,K>

Abstract class that extends ControllerImpl to annotate with Transactional all methods that can write to the object store and Transactional(readOnly=true) all methods that read from the object store.

Author:

Thiago H. de Paula Figueiredo

Constructor Summary

SpringControllerImpl(br.com.arsmachina.dao.DAO<T,K> dao)
Single constructor of this class.

Method Summary

int	countAll()
void	delete(K id)
void	delete(T object)
List<T>	findAll()
List<T>	findAll(int firstResult, int maxResults, br.com.arsmachina.dao.SortCriterion... sortCriteria)
T	findById(K id)
List<T>	findByIds(K... ids)
void	refresh(T object)
void	save(T object)
T	saveOrUpdate(T object)
T	update(T object)

Methods inherited from class br.com.arsmachina.controller.impl.ControllerImpl

evict, findByExample, isPersistent, reattach

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringControllerImpl

public SpringControllerImpl(br.com.arsmachina.dao.DAO<T,K> dao)

Single constructor of this class.

Parameters:

dao - a DAO. It cannot be null.

Method Detail

delete

@Transactional
public void delete(K id)

Specified by:

delete in interface br.com.arsmachina.controller.WriteableController<T,K extends Serializable>

Overrides:

delete in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

br.com.arsmachina.controller.impl.GenericControllerImpl#delete(java.io.Serializable)

delete

@Transactional
public void delete(T object)

Specified by:

delete in interface br.com.arsmachina.controller.WriteableController<T,K extends Serializable>

Overrides:

delete in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

br.com.arsmachina.controller.impl.GenericControllerImpl#delete(java.lang.Object)

save

@Transactional
public void save(T object)

Specified by:

save in interface br.com.arsmachina.controller.WriteableController<T,K extends Serializable>

Overrides:

save in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

br.com.arsmachina.controller.impl.GenericControllerImpl#save(java.lang.Object)

saveOrUpdate

@Transactional
public T saveOrUpdate(T object)

Specified by:

saveOrUpdate in interface br.com.arsmachina.controller.WriteableController<T,K extends Serializable>

Overrides:

saveOrUpdate in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

br.com.arsmachina.controller.impl.GenericControllerImpl#saveOrUpdate(java.lang.Object)

update

@Transactional
public T update(T object)

Specified by:

update in interface br.com.arsmachina.controller.WriteableController<T,K extends Serializable>

Overrides:

update in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

br.com.arsmachina.controller.impl.GenericControllerImpl#update(java.lang.Object)

countAll

@Transactional(readOnly=true)
public int countAll()

Specified by:

countAll in interface br.com.arsmachina.controller.ReadableController<T,K extends Serializable>

Overrides:

countAll in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

ControllerImpl.countAll()

findAll

@Transactional(readOnly=true)
public List<T> findAll()

Specified by:

findAll in interface br.com.arsmachina.controller.ReadableController<T,K extends Serializable>

Overrides:

findAll in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

ControllerImpl.findAll()

findAll

@Transactional(readOnly=true)
public List<T> findAll(int firstResult,
                                     int maxResults,
                                     br.com.arsmachina.dao.SortCriterion... sortCriteria)

Specified by:

findAll in interface br.com.arsmachina.controller.ReadableController<T,K extends Serializable>

Overrides:

findAll in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

ControllerImpl.findAll(int, int, br.com.arsmachina.dao.SortCriterion[])

findById

@Transactional(readOnly=true)
public T findById(K id)

Specified by:

findById in interface br.com.arsmachina.controller.ReadableController<T,K extends Serializable>

Overrides:

findById in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

ControllerImpl.findById(java.io.Serializable)

findByIds

@Transactional(readOnly=true)
public List<T> findByIds(K... ids)

Specified by:

findByIds in interface br.com.arsmachina.controller.ReadableController<T,K extends Serializable>

Overrides:

findByIds in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

br.com.arsmachina.controller.impl.ControllerImpl#findByIds(K[])

refresh

@Transactional(readOnly=true)
public void refresh(T object)

Overrides:

refresh in class br.com.arsmachina.controller.impl.ControllerImpl<T,K extends Serializable>

See Also:

ControllerImpl.refresh(java.lang.Object)