org.hibernate

Class UnresolvableObjectException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

javax.persistence.PersistenceException

org.hibernate.HibernateException

org.hibernate.UnresolvableObjectException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ObjectDeletedException, ObjectNotFoundException

public class UnresolvableObjectException
extends HibernateException

Thrown when Hibernate could not resolve an object by id, especially when loading an association.

Author:

Gavin King

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
	UnresolvableObjectException(Serializable identifier, String entityName) Constructs an UnresolvableObjectException using the specified information.
protected	UnresolvableObjectException(String message, Serializable identifier, String clazz)

Method Summary

Modifier and Type	Method and Description
String	getEntityName()
Serializable	getIdentifier()
String	getMessage()
static void	throwIfNull(Object entity, Serializable identifier, String entityName) Factory method for building and throwing an UnresolvableObjectException if the entity is null.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UnresolvableObjectException

public UnresolvableObjectException(Serializable identifier,
                                   String entityName)

Constructs an UnresolvableObjectException using the specified information.

Parameters:

identifier - The identifier of the entity which could not be resolved

entityName - The name of the entity which could not be resolved

UnresolvableObjectException

protected UnresolvableObjectException(String message,
                                      Serializable identifier,
                                      String clazz)

Method Detail

throwIfNull

public static void throwIfNull(Object entity,
                               Serializable identifier,
                               String entityName)
                        throws UnresolvableObjectException

Factory method for building and throwing an UnresolvableObjectException if the entity is null.

Parameters:

entity - The entity to check for nullness

identifier - The identifier of the entity

entityName - The name of the entity

Throws:

UnresolvableObjectException - Thrown if entity is null

getIdentifier

public Serializable getIdentifier()

getEntityName

public String getEntityName()

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable