Package io.mateu.util

Interface IJPAHelper

All Known Implementing Classes:

JPAHelperImpl

public interface IJPAHelper

Method Summary

Modifier and Type	Method	Description
void	closeEMFs()
<T> int	count(javax.persistence.EntityManager em, Class<T> type)
<T> int	count(javax.persistence.EntityManager em, Class<T> type, Object... params)
<T> javax.persistence.TypedQuery<T>	createQuery(javax.persistence.EntityManager em, Class<T> type, Object[] params)
<T> javax.persistence.TypedQuery<T>	createQueryForCount(javax.persistence.EntityManager em, Class<T> type, Object[] params)
<T> void	delete(javax.persistence.EntityManager em, Class<T> type, Object... params)
<T> void	deleteWithId(javax.persistence.EntityManager em, Class<T> type, Object id)
<T> T	find(Class<T> type, Object id)
<T> T	find(Class<T> type, Object... params)
<T> T	find(javax.persistence.EntityManager em, Class<T> type, Object... params)
<T> List<T>	findAll(Class<T> type)
<T> List<T>	findAll(javax.persistence.EntityManager em, Class<T> type)
<T> T	get(Class<T> type, Object id)
<T> List<T>	getAll(Class<T> type)
javax.persistence.EntityManagerFactory	getEMF()
javax.persistence.EntityManagerFactory	getEMF(String persistenceUnit)
<T> List<T>	list(javax.persistence.EntityManager em, Class<T> type, Object... params)
List<Object[]>	nativeSelect(String sql)
Object	nativeSelectValue(String sql)
void	notransact(JPATransaction t)
void	notransact(JPATransaction t, boolean printException)
void	notransact(String persistenceUnit, JPATransaction t)
void	notransact(String persistenceUnit, JPATransaction t, boolean printException)
String	runNativeSqlUpdate(String sql)
List	selectObjects(String jpql)
List	selectObjects(String jpql, Class targetClass)
List	selectObjects(String jpql, Map<String,Object> params)
List	selectObjects(String jpql, Map<String,Object> params, Class targetClass)
<T> Optional<T>	selectValue(String jpql)
<T> Optional<T>	selectValue(String jpql, Map<String,Object> params)
void	setEMF(javax.persistence.EntityManagerFactory f)
int	sqlCount(String sql)
List<Object[]>	sqlSelectPage(String jpql, int offset, int limit)
void	transact(JPATransaction t)
void	transact(JPATransaction t, RunnableThrowsThrowable callback)
void	transact(String persistenceUnit, JPATransaction t)
void	transact(String persistenceUnit, JPATransaction t, RunnableThrowsThrowable callback)
void	update(Object a, String fieldName, Object value)

Method Details

transact

void transact(JPATransaction t)
       throws Throwable

Throws:

Throwable

transact

void transact(JPATransaction t,
 RunnableThrowsThrowable callback)
       throws Throwable

Throws:

Throwable

transact

void transact(String persistenceUnit,
 JPATransaction t)
       throws Throwable

Throws:

Throwable

transact

void transact(String persistenceUnit,
 JPATransaction t,
 RunnableThrowsThrowable callback)
       throws Throwable

Throws:

Throwable

closeEMFs

void closeEMFs()

setEMF

void setEMF(javax.persistence.EntityManagerFactory f)

getEMF

javax.persistence.EntityManagerFactory getEMF()

getEMF

javax.persistence.EntityManagerFactory getEMF(String persistenceUnit)

notransact

void notransact(JPATransaction t)
         throws Throwable

Throws:

Throwable

notransact

void notransact(JPATransaction t,
 boolean printException)
         throws Throwable

Throws:

Throwable

notransact

void notransact(String persistenceUnit,
 JPATransaction t)
         throws Throwable

Throws:

Throwable

notransact

void notransact(String persistenceUnit,
 JPATransaction t,
 boolean printException)
         throws Throwable

Throws:

Throwable

find

<T> T find(Class<T> type,
 Object id)
    throws Throwable

Throws:

Throwable

findAll

<T> List<T> findAll(javax.persistence.EntityManager em,
 Class<T> type)
             throws Throwable

Throws:

Throwable

findAll

<T> List<T> findAll(Class<T> type)
             throws Throwable

Throws:

Throwable

getAll

<T> List<T> getAll(Class<T> type)

get

<T> T get(Class<T> type,
 Object id)

selectValue

<T> Optional<T> selectValue(String jpql)
                     throws Throwable

Throws:

Throwable

selectValue

<T> Optional<T> selectValue(String jpql,
 Map<String,Object> params)
                     throws Throwable

Throws:

Throwable

selectObjects

List selectObjects(String jpql)
            throws Throwable

Throws:

Throwable

selectObjects

List selectObjects(String jpql,
 Map<String,Object> params)
            throws Throwable

Throws:

Throwable

selectObjects

List selectObjects(String jpql,
 Class targetClass)
            throws Throwable

Throws:

Throwable

selectObjects

List selectObjects(String jpql,
 Map<String,Object> params,
 Class targetClass)
            throws Throwable

Throws:

Throwable

nativeSelect

List<Object[]> nativeSelect(String sql)
                     throws Throwable

Throws:

Throwable

nativeSelectValue

Object nativeSelectValue(String sql)
                  throws Throwable

Throws:

Throwable

sqlSelectPage

List<Object[]> sqlSelectPage(String jpql,
 int offset,
 int limit)
                      throws Throwable

Throws:

Throwable

sqlCount

int sqlCount(String sql)
      throws Throwable

Throws:

Throwable

runNativeSqlUpdate

String runNativeSqlUpdate(String sql)
                   throws Throwable

Throws:

Throwable

deleteWithId

<T> void deleteWithId(javax.persistence.EntityManager em,
 Class<T> type,
 Object id)

find

<T> T find(javax.persistence.EntityManager em,
 Class<T> type,
 Object... params)

find

<T> T find(Class<T> type,
 Object... params)

createQuery

<T> javax.persistence.TypedQuery<T> createQuery(javax.persistence.EntityManager em,
 Class<T> type,
 Object[] params)

list

<T> List<T> list(javax.persistence.EntityManager em,
 Class<T> type,
 Object... params)

delete

<T> void delete(javax.persistence.EntityManager em,
 Class<T> type,
 Object... params)

count

<T> int count(javax.persistence.EntityManager em,
 Class<T> type)

count

<T> int count(javax.persistence.EntityManager em,
 Class<T> type,
 Object... params)

createQueryForCount

<T> javax.persistence.TypedQuery<T> createQueryForCount(javax.persistence.EntityManager em,
 Class<T> type,
 Object[] params)

update

void update(Object a,
 String fieldName,
 Object value)