org.opensingular.lib.support.persistence

Class BaseDAO<T extends BaseEntity,ID extends Serializable>

java.lang.Object

org.opensingular.lib.support.persistence.SimpleDAO

org.opensingular.lib.support.persistence.BaseDAO<T,ID>

All Implemented Interfaces:

Serializable, Loggable

public class BaseDAO<T extends BaseEntity,ID extends Serializable>
extends SimpleDAO

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Class<T>	entityClass

Fields inherited from class org.opensingular.lib.support.persistence.SimpleDAO

sessionLocator

Constructor Summary

Constructors

Constructor and Description
BaseDAO(Class<T> entityClass)

Method Summary

Modifier and Type	Method and Description
void	delete(T obj)
void	evict(Object o)
Optional<T>	find(ID id)
List<T>	findByExample(T filter)
List<T>	findByExample(T filter, Integer maxResults)
List<T>	findByProperty(String propertyName, String value)
List<T>	findByProperty(String propertyName, String value, Integer maxResults)
List<T>	findByProperty(String propertyName, String value, org.hibernate.criterion.MatchMode matchMode, Integer maxResults)
T	findByUniqueProperty(String propertyName, Object value)
T	findOrException(ID id)
protected static <K> Optional<K>	findUniqueResult(Class<K> expectedResultClass, org.hibernate.Criteria criteria) Executa o critéria buscando apenas um resultado e garante que o resultado seja da classe especificada.
protected static <K> Optional<K>	findUniqueResult(Class<K> expectedResultClass, org.hibernate.query.Query query) Executa a consulta buscando apenas um resultado e garante que o resultado seja da classe especificada.
void	flush()
Optional<T>	get(ID id)
T	getOrException(ID id)
List<T>	listAll()
T	merge(T newEntity)
ID	save(T newEntity)
void	saveOrUpdate(T newEntity)

Methods inherited from class org.opensingular.lib.support.persistence.SimpleDAO

getSession, setParametersQuery

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensingular.lib.commons.util.Loggable

getLogger

Field Detail

entityClass

protected Class<T extends BaseEntity> entityClass

Constructor Detail

BaseDAO

public BaseDAO(Class<T> entityClass)

Method Detail

save

public ID save(T newEntity)

saveOrUpdate

public void saveOrUpdate(T newEntity)

get

@Nonnull
public Optional<T> get(@Nonnull
                                ID id)

getOrException

public T getOrException(@Nonnull
                        ID id)

find

@Nonnull
public Optional<T> find(@Nonnull
                                 ID id)

findOrException

@Nonnull
public T findOrException(@Nonnull
                                  ID id)

listAll

public List<T> listAll()

merge

public T merge(T newEntity)

delete

public void delete(T obj)

evict

public void evict(Object o)

findByProperty

public List<T> findByProperty(String propertyName,
                              String value)

findByProperty

public List<T> findByProperty(String propertyName,
                              String value,
                              Integer maxResults)

findByUniqueProperty

public T findByUniqueProperty(String propertyName,
                              Object value)

findByExample

public List<T> findByExample(T filter)

findByExample

public List<T> findByExample(T filter,
                             Integer maxResults)

findByProperty

public List<T> findByProperty(String propertyName,
                              String value,
                              org.hibernate.criterion.MatchMode matchMode,
                              Integer maxResults)

findUniqueResult

protected static final <K> Optional<K> findUniqueResult(Class<K> expectedResultClass,
                                                        org.hibernate.Criteria criteria)

Executa o critéria buscando apenas um resultado e garante que o resultado seja da classe especificada.

findUniqueResult

protected static final <K> Optional<K> findUniqueResult(Class<K> expectedResultClass,
                                                        org.hibernate.query.Query query)

Executa a consulta buscando apenas um resultado e garante que o resultado seja da classe especificada.

flush

public void flush()