net.dontdrinkandroot.persistence.dao

Interface Dao<T extends Entity<K>,K>

Type Parameters:

T - Type of the entity.

K - Type of the Id.

All Known Implementing Classes:

AbstractJpaDao

public interface Dao<T extends Entity<K>,K>

Author:

Philip W. Sorst

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(K id)
void	delete(T entity)
T	find(K id)
List<T>	findAll()
List<T>	findAll(AbstractFilter<T>... filter)
List<T>	findAll(AbstractFilter<T> filter)
List<T>	findAll(Collection<AbstractFilter<T>> filters)
List<T>	findAll(javax.persistence.metamodel.SingularAttribute<? super T,?> attribute, boolean asc)
<V> T	findByAttribute(javax.persistence.metamodel.SingularAttribute<? super T,V> attribute, V value)
List<T>	findSorted(javax.persistence.metamodel.SingularAttribute<? super T,?> attribute, boolean asc, int firstResult, int numResults)
long	getCount() Get the total number of entities in this Dao.
T	load(K id)
T	save(T entity)

Method Detail

delete

void delete(T entity)

delete

void delete(K id)

find

T find(K id)

findByAttribute

<V> T findByAttribute(javax.persistence.metamodel.SingularAttribute<? super T,V> attribute,
                    V value)

save

T save(T entity)

findAll

List<T> findAll()

findAll

List<T> findAll(javax.persistence.metamodel.SingularAttribute<? super T,?> attribute,
              boolean asc)

findSorted

List<T> findSorted(javax.persistence.metamodel.SingularAttribute<? super T,?> attribute,
                 boolean asc,
                 int firstResult,
                 int numResults)

findAll

List<T> findAll(Collection<AbstractFilter<T>> filters)

findAll

List<T> findAll(AbstractFilter<T> filter)

findAll

List<T> findAll(AbstractFilter<T>... filter)

load

T load(K id)

getCount

long getCount()

Get the total number of entities in this Dao.