BatchingEntityLoader (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.loader
Class BatchingEntityLoader

java.lang.Object
  net.sf.hibernate.loader.BatchingEntityLoader

All Implemented Interfaces:: UniqueEntityLoader

public class BatchingEntityLoader
extends Object
implements UniqueEntityLoader

"Batch" loads entities, using multiple primary key values in the SQL where clause.

Author:: Gavin King
See Also:: EntityLoader

Constructor Summary

BatchingEntityLoader(ClassPersister persister, int batchSize, Loader batchLoader, int smallBatchSize, Loader smallBatchLoader, Loader nonBatchLoader)

Method Summary

Object load(SessionImplementor session, Serializable id, Object optionalObject)
Load an entity instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchingEntityLoader

public BatchingEntityLoader(ClassPersister persister,
                            int batchSize,
                            Loader batchLoader,
                            int smallBatchSize,
                            Loader smallBatchLoader,
                            Loader nonBatchLoader)

Method Detail

load

public Object load(SessionImplementor session,
                   Serializable id,
                   Object optionalObject)
            throws SQLException,
                   HibernateException

Description copied from interface: UniqueEntityLoader

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

Specified by:: load in interface UniqueEntityLoader

Throws:: SQLException; HibernateException