Package io.micronaut.data.jpa.operations

Interface JpaRepositoryOperations

All Superinterfaces:

io.micronaut.context.ApplicationContextProvider, io.micronaut.core.convert.ConversionServiceProvider, HintsCapableRepository, PrimaryRepositoryOperations, RepositoryOperations

public interface JpaRepositoryOperations
extends PrimaryRepositoryOperations

Operations interface specific to JPA.

Since:

1.0.0

Author:

graemerocher

Method Summary

Modifier and Type	Method	Description
void	flush()	Flush the current session.
@NonNull jakarta.persistence.EntityManager	getCurrentEntityManager()
@NonNull jakarta.persistence.EntityManagerFactory	getEntityManagerFactory()
<T> T	load(@NonNull Class<T> type, @NonNull Object id)	Create an uninitialized proxy.
<T> T	merge(T entity)	Merges the entity.

Methods inherited from interface io.micronaut.context.ApplicationContextProvider

getApplicationContext

Methods inherited from interface io.micronaut.core.convert.ConversionServiceProvider

getConversionService

Methods inherited from interface io.micronaut.data.operations.HintsCapableRepository

getQueryHints

Methods inherited from interface io.micronaut.data.operations.RepositoryOperations

count, delete, deleteAll, execute, executeDelete, executeUpdate, exists, findAll, findAll, findOne, findOne, findPage, findStream, findStream, getEntity, persist, persistAll, update, updateAll

Method Details

getCurrentEntityManager

@NonNull
@NonNull jakarta.persistence.EntityManager getCurrentEntityManager()

Returns:

The current entity manager

getEntityManagerFactory

@NonNull
@NonNull jakarta.persistence.EntityManagerFactory getEntityManagerFactory()

Returns:

The entity manager factory

load

@NonNull
<T> T load(@NonNull
 @NonNull Class<T> type,
 @NonNull
 @NonNull Object id)

Create an uninitialized proxy.

Type Parameters:

T - the entity type

Parameters:

type - the entity type

id - the entity id

Returns:

an uninitialized proxy

merge

@NonNull
<T> T merge(@NonNull
 T entity)

Merges the entity.

Type Parameters:

T - The entity type

Parameters:

entity - The entity to be merged

Returns:

merged entity

See Also:

• EntityManager.merge(Object)

flush

void flush()

Flush the current session.