org.springframework.data.mapping.model

Class IdPropertyIdentifierAccessor

java.lang.Object

org.springframework.data.mapping.TargetAwareIdentifierAccessor

org.springframework.data.mapping.model.IdPropertyIdentifierAccessor

All Implemented Interfaces:

IdentifierAccessor

public class IdPropertyIdentifierAccessor
extends TargetAwareIdentifierAccessor

Default implementation of IdentifierAccessor.

Since:

1.10

Author:

Christoph Strobl, Oliver Gierke

Constructor Summary

Constructors

Constructor and Description
IdPropertyIdentifierAccessor(PersistentEntity<?,?> entity, Object target) Creates a new IdPropertyIdentifierAccessor for the given PersistentEntity and ConvertingPropertyAccessor.

Method Summary

Modifier and Type	Method and Description
Optional<Object>	getIdentifier() Returns the value of the identifier.

Methods inherited from class org.springframework.data.mapping.TargetAwareIdentifierAccessor

getRequiredIdentifier

Methods inherited from class java.lang.Object

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

Constructor Detail

IdPropertyIdentifierAccessor

public IdPropertyIdentifierAccessor(PersistentEntity<?,?> entity,
                                    Object target)

Creates a new IdPropertyIdentifierAccessor for the given PersistentEntity and ConvertingPropertyAccessor.

Parameters:

entity - must not be null.

target - must not be null.

Method Detail

getIdentifier

public Optional<Object> getIdentifier()

Description copied from interface: IdentifierAccessor

Returns the value of the identifier.

Returns:

the identifier of the underlying instance.