Package io.jmix.dynmodel

Class DynamicValuesChangedEvent

java.lang.Object

java.util.EventObject

org.springframework.context.ApplicationEvent

io.jmix.dynmodel.DynamicValuesChangedEvent

All Implemented Interfaces:

Serializable

@NullMarked
public class DynamicValuesChangedEvent
extends org.springframework.context.ApplicationEvent

Published before commit when the dynamic attribute values of a static entity are stored, carrying the names of the attributes whose values changed. Saving a static entity where only dynamic values changed produces no EntityChangedEvent, so listeners that need to react to dynamic value changes subscribe to this event instead.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final Set<String>	changedAttributes
protected final Id<?>	entityId
protected final MetaClass	metaClass

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
DynamicValuesChangedEvent(Object source, Id<?> entityId, MetaClass metaClass, Set<String> changedAttributes)

Method Summary

Modifier and Type	Method	Description
Set<String>	getChangedAttributes()
Id<?>	getEntityId()
MetaClass	getMetaClass()

Methods inherited from class org.springframework.context.ApplicationEvent

getTimestamp

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

entityId

protected final Id<?> entityId

metaClass

protected final MetaClass metaClass

changedAttributes

protected final Set<String> changedAttributes

Constructor Details

DynamicValuesChangedEvent

public DynamicValuesChangedEvent(Object source,
 Id<?> entityId,
 MetaClass metaClass,
 Set<String> changedAttributes)

Method Details

getEntityId

public Id<?> getEntityId()

Returns:

id of the saved static entity

getMetaClass

public MetaClass getMetaClass()

Returns:

meta class of the saved static entity

getChangedAttributes

public Set<String> getChangedAttributes()

Returns:

names of the dynamic attributes whose values were created, updated or cleared