/**
* Get the attribute that corresponds to the version attribute declared by the entity or mapped
* superclass.
*
* @return the declared version attribute.
*/
public SingularAttributeDescriptor getDeclaredVersion() {
final AttributeDescriptor version = getVersion();
return version.getDeclaringTypeDescriptor() == this
? (SingularAttributeDescriptor) version
: null;
}
/**
* Get the attribute that corresponds to the id attribute declared by the entity or mapped
* superclass.
*
* @return the declared id attribute.
*/
public SingularAttributeDescriptor getDeclaredId() {
final AttributeDescriptor id = getId();
return id.getDeclaringTypeDescriptor() == this ? (SingularAttributeDescriptor) id : null;
}