Package org.hibernate.reactive.mutiny

Interface Mutiny

public interface Mutiny

An API for Hibernate Reactive where non-blocking operations are represented by a Mutiny Uni.

The Mutiny.Query, Mutiny.Session, and Mutiny.SessionFactory interfaces declared here are simply non-blocking counterparts to the similarly-named interfaces in Hibernate ORM.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Mutiny.AbstractQuery	A non-blocking counterpart to the Hibernate Query interface, allowing reactive execution of HQL and JPQL queries.
static interface	Mutiny.Closeable	An object whose Mutiny.Closeable.close() method returns a Uni.
static interface	Mutiny.MutationQuery
static interface	Mutiny.Query<R>
static interface	Mutiny.QueryProducer	Operations common to objects which act as factories for instances of Mutiny.Query.
static interface	Mutiny.SelectionQuery<R>
static interface	Mutiny.Session	A non-blocking counterpart to the Hibernate Session interface, allowing a reactive style of interaction with the database.
static interface	Mutiny.SessionFactory	Factory for reactive sessions.
static interface	Mutiny.StatelessSession	A non-blocking counterpart to the Hibernate StatelessSession interface, which provides a command-oriented API for performing bulk operations against a database.
static interface	Mutiny.Transaction	Allows code within Mutiny.Session.withTransaction(Function) to mark a transaction for rollback.

Method Summary

Static Methods

Modifier and Type	Method	Description
static <T> io.smallrye.mutiny.Uni<T>	fetch(T association)	Asynchronously fetch an association that's configured for lazy loading.

Method Details

fetch

static <T> io.smallrye.mutiny.Uni<T> fetch(T association)

Asynchronously fetch an association that's configured for lazy loading.

 Mutiny.fetch(author.getBook()).map(book -> print(book.getTitle()));
 

Parameters:

association - a lazy-loaded association

Returns:

the fetched association, via a Uni

See Also:

• Hibernate.initialize(Object)