org.hibernate.reactive.engine.impl

Class Cascade<C>

java.lang.Object

org.hibernate.reactive.engine.impl.Cascade<C>

public final class Cascade<C>
extends java.lang.Object

Delegate responsible for, in conjunction with the various actions, implementing cascade processing. This is a reactive counterpart to Hibernate's Cascade.

See Also:

CascadingAction

Constructor Summary

Constructors

Constructor and Description
Cascade(CascadingAction<C> action, org.hibernate.engine.internal.CascadePoint cascadePoint, org.hibernate.persister.entity.EntityPersister persister, java.lang.Object parent, C context, org.hibernate.event.spi.EventSource eventSource)

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CompletionStage<java.lang.Void>	cascade() Cascade an action from the parent entity instance to all its children.
static java.util.concurrent.CompletionStage<?>	fetchLazyAssociationsBeforeCascade(CascadingAction<?> action, org.hibernate.persister.entity.EntityPersister persister, java.lang.Object entity, org.hibernate.event.spi.EventSource session)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Cascade

public Cascade(CascadingAction<C> action,
               org.hibernate.engine.internal.CascadePoint cascadePoint,
               org.hibernate.persister.entity.EntityPersister persister,
               java.lang.Object parent,
               C context,
               org.hibernate.event.spi.EventSource eventSource)

Parameters:

persister - The parent's entity persister

parent - The parent reference.

Method Detail

fetchLazyAssociationsBeforeCascade

public static java.util.concurrent.CompletionStage<?> fetchLazyAssociationsBeforeCascade(CascadingAction<?> action,
                                                                                         org.hibernate.persister.entity.EntityPersister persister,
                                                                                         java.lang.Object entity,
                                                                                         org.hibernate.event.spi.EventSource session)

cascade

public java.util.concurrent.CompletionStage<java.lang.Void> cascade()
                                                             throws org.hibernate.HibernateException

Cascade an action from the parent entity instance to all its children. which is specific to each CascadingAction type

Throws:

org.hibernate.HibernateException