EntityKey (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.engine
Class EntityKey

java.lang.Object
  org.hibernate.engine.EntityKey

All Implemented Interfaces:: Serializable

public final class EntityKey
extends Object
implements Serializable

Uniquely identifies of an entity instance in a particular session by identifier.

Uniqueing information consists of the entity-name and the identifier value.

Author:: Gavin King
See Also:: EntityUniqueKey, Serialized Form

Constructor Summary

EntityKey(Serializable id, EntityPersister persister, EntityMode entityMode)
          Construct a unique identifier for an entity class instance

Method Summary

boolean equals(Object other)


String getEntityName()


Serializable getIdentifier()
          Get the user-visible identifier

int hashCode()


boolean isBatchLoadable()


String toString()


Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

EntityKey

public EntityKey(Serializable id,
                 EntityPersister persister,
                 EntityMode entityMode)

Construct a unique identifier for an entity class instance

Method Detail

isBatchLoadable

public boolean isBatchLoadable()

getIdentifier

public Serializable getIdentifier()

Get the user-visible identifier

getEntityName

public String getEntityName()

equals

public boolean equals(Object other)

hashCode

public int hashCode()

toString

public String toString()