io.micronaut.data.event

Interface EntityEventContext<T>

Type Parameters:

T - The generic type of the entity

All Superinterfaces:

PersistenceEventContext<T>

All Known Implementing Classes:

DefaultEntityEventContext

public interface EntityEventContext<T>
extends PersistenceEventContext<T>

Context object for event receivers.

Since:

2.3.0

Author:

graemerocher

Method Summary

Modifier and Type	Method and Description
T	getEntity()
<P> void	setProperty(io.micronaut.core.beans.BeanProperty<T,P> property, P newValue) Sets a property to its new value.
default boolean	supportsEventSystem()

Methods inherited from interface io.micronaut.data.event.PersistenceEventContext

getPersistentEntity

Method Detail

getEntity

@NonNull
T getEntity()

Returns:

The entity associated with the event.

setProperty

<P> void setProperty(io.micronaut.core.beans.BeanProperty<T,P> property,
                     P newValue)

Sets a property to its new value. If the property is immutable then the copy-constructor will be used and getEntity() will return the updated entity.

Type Parameters:

P - THe property type

Parameters:

property - The property

newValue - The new value

supportsEventSystem

default boolean supportsEventSystem()

Returns:

Does the underlying persistence engine have its own event system.