Package ch.tocco.nice2.model.entity.api

Interface ModelValidator

All Known Implementing Classes:

DefaultModelValidator

public interface ModelValidator

Validates the model during reading. The validator cannot assume that the whole model is read yet. The methods must be called in order, and none may be omitted. For the entities the validation methods are NOT called 1-2-3 1-2-3 1-2-3, but 1-1-1 2-2-2 3-3-3. 1) validateEntityModel() 2) validateFieldModel() 3) validateRelationModel()

Method Summary

Modifier and Type	Method	Description
void	validateEntityModel(EntityModel model)	Impl note: it is mandatory that this method is called, and that it calls EntityModel.setBackendData() otherwise there are NPEs later on.
void	validateFieldModel(FieldModel model)
void	validateRelationModel(RelationModel model)

Method Details

validateEntityModel

void validateEntityModel(EntityModel model)
                  throws ValidationException

Impl note: it is mandatory that this method is called, and that it calls EntityModel.setBackendData() otherwise there are NPEs later on. Andrej believes that this should be done elsewhere, the method name suggests that it may be omitted completely under certain conditions which is not true.

Throws:

ValidationException

validateFieldModel

void validateFieldModel(FieldModel model)
                 throws ValidationException

Throws:

ValidationException

validateRelationModel

void validateRelationModel(RelationModel model)
                    throws ValidationException

Throws:

ValidationException