Package io.jmix.audit.snapshot.datastore.impl

Class EntitySnapshotDataStoreImpl

java.lang.Object

io.jmix.audit.snapshot.datastore.impl.EntitySnapshotDataStoreImpl

All Implemented Interfaces:

EntitySnapshotDataStore

@Component("audit_EntitySnapshotDataStore")
public class EntitySnapshotDataStoreImpl
extends Object
implements EntitySnapshotDataStore

Constructor Summary

Constructors

Constructor	Description
EntitySnapshotDataStoreImpl(ReferenceToEntitySupport referenceToEntitySupport, Metadata metadata, UnconstrainedDataManager unconstrainedDataManager, ExtendedEntities extendedEntities, EntitySnapshotModelConverter entitySnapshotModelConverter)

Method Summary

Modifier and Type	Method	Description
List<EntitySnapshotModel>	findEntitySnapshotByMetaClassAndEntity(Object entity, MetaClass entityMetaClass)	Loads list of snapshots specific entity.
EntitySnapshotModel	findLastSnapshot(Object entity, MetaClass entityMetaClass)	Loads last snapshot of specific entity.
EntitySnapshotModel	findLastSnapshotById(Object referenceId, MetaClass metaClass)	Loads last snapshot of specific entity.
EntitySnapshotModel	save(EntitySnapshotModel entitySnapshotModel)	Save entity snapshot.
void	saveSnapshot(Collection<EntitySnapshotModel> entitySnapshots)	Save collection of entity snapshots.

Methods inherited from class java.lang.Object

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

Constructor Details

EntitySnapshotDataStoreImpl

public EntitySnapshotDataStoreImpl(ReferenceToEntitySupport referenceToEntitySupport,
 Metadata metadata,
 UnconstrainedDataManager unconstrainedDataManager,
 ExtendedEntities extendedEntities,
 EntitySnapshotModelConverter entitySnapshotModelConverter)

Method Details

findEntitySnapshotByMetaClassAndEntity

public List<EntitySnapshotModel> findEntitySnapshotByMetaClassAndEntity(Object entity,
 MetaClass entityMetaClass)

Description copied from interface: EntitySnapshotDataStore

Loads list of snapshots specific entity.

Specified by:

findEntitySnapshotByMetaClassAndEntity in interface EntitySnapshotDataStore

Parameters:

entity - Object object, defining entity id what will be used for load snapshots

entityMetaClass - MetaClass object, defining the type of snapshots

Returns:

list of snapshots, or an empty list if not found

findLastSnapshot

public EntitySnapshotModel findLastSnapshot(Object entity,
 MetaClass entityMetaClass)

Description copied from interface: EntitySnapshotDataStore

Loads last snapshot of specific entity.

Specified by:

findLastSnapshot in interface EntitySnapshotDataStore

Parameters:

entity - Object object, defining entity id what will be used for load snapshot

entityMetaClass - MetaClass object, defining the type of the snapshot

Returns:

load snapshot, or null if not found

findLastSnapshotById

public EntitySnapshotModel findLastSnapshotById(Object referenceId,
 MetaClass metaClass)

Description copied from interface: EntitySnapshotDataStore

Loads last snapshot of specific entity.

Specified by:

findLastSnapshotById in interface EntitySnapshotDataStore

Parameters:

referenceId - Object object, defining entity id what will be used for load snapshot

metaClass - MetaClass object, defining the type of the snapshot

Returns:

load snapshot, or null if not found

saveSnapshot

public void saveSnapshot(Collection<EntitySnapshotModel> entitySnapshots)

Description copied from interface: EntitySnapshotDataStore

Save collection of entity snapshots.

Specified by:

saveSnapshot in interface EntitySnapshotDataStore

Parameters:

entitySnapshots - EntitySnapshotModel snapshots for saving

save

public EntitySnapshotModel save(EntitySnapshotModel entitySnapshotModel)

Description copied from interface: EntitySnapshotDataStore

Save entity snapshot.

Specified by:

save in interface EntitySnapshotDataStore

Parameters:

entitySnapshotModel - EntitySnapshotModel snapshot for saving

Returns:

saved instance