Package org.hibernate.loader.ast.spi

Interface SingleIdEntityLoader<T>

All Superinterfaces:

EntityLoader, Loader, SingleEntityLoader<T>

All Known Subinterfaces:

EntityBatchLoader<T>

All Known Implementing Classes:

AbstractEntityBatchLoader, EntityBatchLoaderArrayParam, EntityBatchLoaderInPredicate, SingleIdEntityLoaderProvidedQueryImpl, SingleIdEntityLoaderStandardImpl, SingleIdEntityLoaderSupport

public interface SingleIdEntityLoader<T>
extends SingleEntityLoader<T>

Loader for loading an entity by a single identifier value.

Method Summary

Modifier and Type	Method	Description
T	load(Object pkValue, Object entityInstance, LockOptions lockOptions, Boolean readOnly, SharedSessionContractImplementor session)
default T	load(Object pkValue, Object entityInstance, LockOptions lockOptions, SharedSessionContractImplementor session)	Load by primary key value, populating the passed entity instance.
T	load(Object pkValue, LockOptions lockOptions, Boolean readOnly, SharedSessionContractImplementor session)	Load by primary key value
Object[]	loadDatabaseSnapshot(Object id, SharedSessionContractImplementor session)	Load database snapshot by primary key value

Methods inherited from interface org.hibernate.loader.ast.spi.SingleEntityLoader

getLoadable

Method Detail

load

T load(Object pkValue,
       LockOptions lockOptions,
       Boolean readOnly,
       SharedSessionContractImplementor session)

Load by primary key value

Specified by:

load in interface SingleEntityLoader<T>

load

T load(Object pkValue,
       Object entityInstance,
       LockOptions lockOptions,
       Boolean readOnly,
       SharedSessionContractImplementor session)

load

default T load(Object pkValue,
               Object entityInstance,
               LockOptions lockOptions,
               SharedSessionContractImplementor session)

Load by primary key value, populating the passed entity instance. Used to initialize an uninitialized bytecode-proxy or LoadEvent handling. The passed instance is the enhanced proxy or the entity to be loaded.

loadDatabaseSnapshot

Object[] loadDatabaseSnapshot(Object id,
                              SharedSessionContractImplementor session)

Load database snapshot by primary key value