Package org.hibernate.loader.entity

Interface UniqueEntityLoader

All Known Implementing Classes:

AbstractEntityLoader, AbstractLoadPlanBasedEntityLoader, BatchingEntityLoader, CascadeEntityLoader, DynamicBatchingEntityLoader, EntityLoader, EntityLoader, LegacyBatchingEntityLoaderBuilder.LegacyBatchingEntityLoader, NamedQueryLoader, PaddedBatchingEntityLoader

public interface UniqueEntityLoader

Loads entities for a EntityPersister

Method Summary

Modifier and Type	Method	Description
Object	load(Serializable id, Object optionalObject, SharedSessionContractImplementor session)	Deprecated. use load(java.io.Serializable, Object, SharedSessionContractImplementor, LockOptions) instead.
default Object	load(Serializable id, Object optionalObject, SharedSessionContractImplementor session, Boolean readOnly)
Object	load(Serializable id, Object optionalObject, SharedSessionContractImplementor session, LockOptions lockOptions)	Load an entity instance by id.
default Object	load(Serializable id, Object optionalObject, SharedSessionContractImplementor session, LockOptions lockOptions, Boolean readOnly)
default Object	load(Object id, SharedSessionContractImplementor session, LockOptions lockOptions)

Method Detail

load

@Deprecated
Object load(Serializable id,
            Object optionalObject,
            SharedSessionContractImplementor session)

Deprecated.

use load(java.io.Serializable, Object, SharedSessionContractImplementor, LockOptions) instead.

Load an entity instance. If optionalObject is supplied, load the entity state into the given (uninitialized) object.

Throws:

HibernateException - indicates problem performing the load.

load

Object load(Serializable id,
            Object optionalObject,
            SharedSessionContractImplementor session,
            LockOptions lockOptions)

Load an entity instance by id. If optionalObject is supplied (non-null, the entity state is loaded into that object instance instead of instantiating a new one.

Parameters:

id - The id to be loaded

optionalObject - The (optional) entity instance in to which to load the state

session - The session from which the request originated

lockOptions - The lock options.

Returns:

The loaded entity

Throws:

HibernateException - indicates problem performing the load.

load

default Object load(Serializable id,
                    Object optionalObject,
                    SharedSessionContractImplementor session,
                    Boolean readOnly)

load

default Object load(Serializable id,
                    Object optionalObject,
                    SharedSessionContractImplementor session,
                    LockOptions lockOptions,
                    Boolean readOnly)

load

default Object load(Object id,
                    SharedSessionContractImplementor session,
                    LockOptions lockOptions)