Package org.springframework.data.mapping.model

Class MappingInstantiationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.springframework.data.mapping.model.MappingInstantiationException

All Implemented Interfaces:

Serializable

public class MappingInstantiationException
extends RuntimeException

Exception being thrown in case an entity could not be instantiated in the process of a to-object-mapping.

Author:

Oliver Gierke, Jon Brisbin, Christoph Strobl, Mark Paluch

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MappingInstantiationException(List<Object> arguments, Exception cause)	Creates a new MappingInstantiationException for the given constructor arguments and the causing exception.
MappingInstantiationException(PersistentEntity<?,?> entity, List<Object> arguments, Exception cause)	Creates a new MappingInstantiationException for the given PersistentEntity, constructor arguments and the causing exception.

Method Summary

Modifier and Type	Method	Description
List<Object>	getConstructorArguments()	The constructor arguments used to invoke the constructor.
Optional<InstanceCreatorMetadata<?>>	getEntityCreator()	The entity creator used during the instantiation attempt.
Optional<Class<?>>	getEntityType()	Returns the type of the entity that was attempted to instantiate.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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 Details

MappingInstantiationException

public MappingInstantiationException(PersistentEntity<?,?> entity,
 List<Object> arguments,
 Exception cause)

Creates a new MappingInstantiationException for the given PersistentEntity, constructor arguments and the causing exception.

Parameters:

entity -

arguments -

cause -

MappingInstantiationException

public MappingInstantiationException(List<Object> arguments,
 Exception cause)

Creates a new MappingInstantiationException for the given constructor arguments and the causing exception.

Parameters:

arguments -

cause -

Method Details

getEntityType

public Optional<Class<?>> getEntityType()

Returns the type of the entity that was attempted to instantiate.

Returns:

the entityType

getEntityCreator

public Optional<InstanceCreatorMetadata<?>> getEntityCreator()

The entity creator used during the instantiation attempt.

Returns:

the entity creator

Since:

3.0

getConstructorArguments

public List<Object> getConstructorArguments()

The constructor arguments used to invoke the constructor.

Returns:

the constructorArguments