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

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net.sf.hibernate
Class WrongClassException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          net.sf.hibernate.exception.NestableException
              net.sf.hibernate.HibernateException
                  net.sf.hibernate.WrongClassException

All Implemented Interfaces:: Nestable, Serializable

public class WrongClassException
extends HibernateException

Thrown when Session.load() selects a row with the given primary key (identifier value) but the row's discriminator value specifies a subclass that is not assignable to the class requested by the user.

Author:: Gavin King
See Also:: Serialized Form

Field Summary

Fields inherited from class net.sf.hibernate.exception.NestableException

delegate

Constructor Summary

WrongClassException(String msg, Serializable identifier, Class clazz)


Method Summary

Serializable getIdentifier()


String getMessage()
          Returns the detail message string of this throwable.

Class getPersistentClass()


Methods inherited from class net.sf.hibernate.exception.NestableException

getCause, getMessage, getMessages, getThrowable, getThrowableCount, getThrowables, indexOfThrowable, indexOfThrowable, printPartialStackTrace, printStackTrace, printStackTrace, printStackTrace

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

WrongClassException

public WrongClassException(String msg,
                           Serializable identifier,
                           Class clazz)

Method Detail

getIdentifier

public Serializable getIdentifier()

getMessage

public String getMessage()

Description copied from class: NestableException

Returns the detail message string of this throwable. If it was created with a null message, returns the following: ( cause==null ? null : cause.toString() ).

Specified by:: getMessage in interface Nestable
Overrides:: getMessage in class NestableException

getPersistentClass

public Class getPersistentClass()