Package io.jmix.eclipselink.impl.lazyloading

Class JpaLazyLoadingListener

java.lang.Object

io.jmix.eclipselink.impl.lazyloading.JpaLazyLoadingListener

All Implemented Interfaces:

DataStoreEventListener, org.springframework.core.Ordered

@Component("eclipselink_JpaLazyLoadingInterceptor")
public class JpaLazyLoadingListener
extends Object
implements DataStoreEventListener

Field Summary

Fields

Modifier and Type	Field	Description
protected org.springframework.beans.factory.BeanFactory	beanFactory
protected UnconstrainedDataManager	dataManager
protected EntityStates	entityStates
protected ExtendedEntities	extendedEntities
protected FetchPlanRepository	fetchPlanRepository
protected FetchPlans	fetchPlans
protected Metadata	metadata
protected MetadataTools	metadataTools

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor	Description
JpaLazyLoadingListener()

Method Summary

Modifier and Type	Method	Description
void	afterEntityLoad(DataStoreAfterEntityLoadEvent event)
protected void	collectFetchPlans(Object instance, FetchPlan fetchPlan, Map<Object,Set<FetchPlan>> collectedFetchPlans)
protected boolean	isLazyFetchedLocalAttribute(MetaProperty metaProperty)
protected boolean	isPropertyContainedInFetchPlans(MetaProperty metaProperty, Set<FetchPlan> fetchPlans)
protected void	processCollectionValueHolder(Object owner, MetaProperty property, io.jmix.eclipselink.impl.lazyloading.LoadOptions loadOptions)
protected void	processManyToOneValueHolder(Object owner, MetaProperty property, io.jmix.eclipselink.impl.lazyloading.LoadOptions loadOptions)
protected void	processOneToOneValueHolder(Object owner, MetaProperty property, io.jmix.eclipselink.impl.lazyloading.LoadOptions loadOptions)
void	processValueHolders(Object entity, LoadContext<?> loadContext, FetchPlan fetchPlan)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jmix.core.datastore.DataStoreEventListener

beforeEntityCount, beforeEntityLoad, beforeEntitySave, beforeValueLoad, entityDeleting, entityLoading, entityReload, entitySaving, getOrder

Field Details

metadata

@Autowired
protected Metadata metadata

metadataTools

@Autowired
protected MetadataTools metadataTools

entityStates

@Autowired
protected EntityStates entityStates

dataManager

@Autowired
protected UnconstrainedDataManager dataManager

beanFactory

@Autowired
protected org.springframework.beans.factory.BeanFactory beanFactory

fetchPlanRepository

@Autowired
protected FetchPlanRepository fetchPlanRepository

extendedEntities

@Autowired
protected ExtendedEntities extendedEntities

fetchPlans

@Autowired
protected FetchPlans fetchPlans

Constructor Details

JpaLazyLoadingListener

public JpaLazyLoadingListener()

Method Details

afterEntityLoad

public void afterEntityLoad(DataStoreAfterEntityLoadEvent event)

Specified by:

afterEntityLoad in interface DataStoreEventListener

processValueHolders

public void processValueHolders(Object entity,
 LoadContext<?> loadContext,
 FetchPlan fetchPlan)

processCollectionValueHolder

protected void processCollectionValueHolder(Object owner,
 MetaProperty property,
 io.jmix.eclipselink.impl.lazyloading.LoadOptions loadOptions)

processOneToOneValueHolder

protected void processOneToOneValueHolder(Object owner,
 MetaProperty property,
 io.jmix.eclipselink.impl.lazyloading.LoadOptions loadOptions)

processManyToOneValueHolder

protected void processManyToOneValueHolder(Object owner,
 MetaProperty property,
 io.jmix.eclipselink.impl.lazyloading.LoadOptions loadOptions)

collectFetchPlans

protected void collectFetchPlans(Object instance,
 FetchPlan fetchPlan,
 Map<Object,Set<FetchPlan>> collectedFetchPlans)

isPropertyContainedInFetchPlans

protected boolean isPropertyContainedInFetchPlans(MetaProperty metaProperty,
 Set<FetchPlan> fetchPlans)

isLazyFetchedLocalAttribute

protected boolean isLazyFetchedLocalAttribute(MetaProperty metaProperty)