Package org.hibernate.reactive.stage
Interface Stage
public interface Stage
An API for Hibernate Reactive where non-blocking operations are
represented by a Java
CompletionStage
.
The Stage.Query
, Stage.Session
, and Stage.SessionFactory
interfaces declared here are simply non-blocking counterparts to
the similarly-named interfaces in Hibernate ORM.
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Nested Class Summary
Nested ClassesModifier and TypeInterfaceDescriptionstatic interface
A non-blocking counterpart to the HibernateQuery
interface, allowing reactive execution of HQL and JPQL queries.static interface
An object whoseStage.Closeable.close()
method returns aCompletionStage
.static interface
static interface
static interface
static interface
A non-blocking counterpart to the HibernateSession
interface, allowing a reactive style of interaction with the database.static interface
Factory forreactive sessions
.static interface
A non-blocking counterpart to the HibernateStatelessSession
interface, which provides a command-oriented API for performing bulk operations against a database.static interface
Allows code withinStage.Session.withTransaction(Function)
to mark a transaction for rollback. -
Method Summary
Static MethodsModifier and TypeMethodDescriptionstatic <T> CompletionStage<T>
fetch
(T association) Asynchronously fetch an association that's configured for lazy loading.
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Method Details
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fetch
Asynchronously fetch an association that's configured for lazy loading.Stage.fetch(author.getBook()).thenAccept(book -> print(book.getTitle()));
- Parameters:
association
- a lazy-loaded association- Returns:
- the fetched association, via a
CompletionStage
- See Also:
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