Package io.jmix.core.impl

Class ReferenceLoadedPropertiesInfo

java.lang.Object

io.jmix.core.impl.ReferenceLoadedPropertiesInfo

All Implemented Interfaces:

LoadedPropertiesInfo, Serializable

@NullMarked
public class ReferenceLoadedPropertiesInfo
extends Object
implements LoadedPropertiesInfo

LoadedPropertiesInfo of an instance returned by UnconstrainedDataManager.getReference(Class, Object). Reports as loaded only the primary key and the properties set later (see ReferenceLoadedPropertiesInfo.MarkingLoadedOnSetListener). Never calls getters.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ReferenceLoadedPropertiesInfo.MarkingLoadedOnSetListener	Marks a set property as loaded while the entity's info is a ReferenceLoadedPropertiesInfo.

Constructor Summary

Constructors

Constructor	Description
ReferenceLoadedPropertiesInfo()

Method Summary

Modifier and Type	Method	Description
LoadedPropertiesInfo	copy()
Set<String>	getLoadedProperties()
boolean	isLoaded(Object entity, String property, PersistentAttributesLoadChecker checker)	Checks whether the property is loaded from the data store.
EntityStates.PropertyLoadedState	isLoadedSafe(Object entity, String property, PersistentAttributesLoadChecker checker)	Checks whether the property is loaded from the data store without risking fetching it.
void	registerProperty(String name, boolean loaded)

Methods inherited from class java.lang.Object

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

Constructor Details

ReferenceLoadedPropertiesInfo

public ReferenceLoadedPropertiesInfo()

Method Details

isLoaded

public boolean isLoaded(Object entity,
 String property,
 PersistentAttributesLoadChecker checker)

Description copied from interface: LoadedPropertiesInfo

Checks whether the property is loaded from the data store. This may trigger fetching of the property if its state cannot be determined using standard mechanisms.

Specified by:

isLoaded in interface LoadedPropertiesInfo

See Also:

• EntityStates.isLoaded(Object, String)

isLoadedSafe

public EntityStates.PropertyLoadedState isLoadedSafe(Object entity,
 String property,
 PersistentAttributesLoadChecker checker)

Description copied from interface: LoadedPropertiesInfo

Checks whether the property is loaded from the data store without risking fetching it.

Specified by:

isLoadedSafe in interface LoadedPropertiesInfo

See Also:

• EntityStates.isLoaded(Object, String)

registerProperty

public void registerProperty(String name,
 boolean loaded)

Specified by:

registerProperty in interface LoadedPropertiesInfo

copy

public LoadedPropertiesInfo copy()

Specified by:

copy in interface LoadedPropertiesInfo

getLoadedProperties

public Set<String> getLoadedProperties()

Returns:

names of the loaded properties