Package ch.tocco.nice2.persist.core.impl.validation

Class NotNullFieldValidatorImpl

java.lang.Object

ch.tocco.nice2.persist.core.api.validation.AbstractFieldValidator

ch.tocco.nice2.persist.core.impl.validation.NotNullFieldValidatorImpl

All Implemented Interfaces:

FieldValidator

@Component
public class NotNullFieldValidatorImpl
extends AbstractFieldValidator

Constructor Summary

Constructors

Constructor	Description
NotNullFieldValidatorImpl()

Method Summary

Modifier and Type	Method	Description
boolean	addMyself(EntityModel entityModel, FieldModel fieldModel)	Implement this method to return true if the Validator should add itself to the FieldModel at hand.
void	validate(Entity entity, FieldModel fieldModel, @Nullable Object fieldValue, FieldValidationResult fieldValidationResult)

Methods inherited from class ch.tocco.nice2.persist.core.api.validation.AbstractFieldValidator

getName, validate

Methods inherited from class java.lang.Object

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

Constructor Details

NotNullFieldValidatorImpl

public NotNullFieldValidatorImpl()

Method Details

validate

public void validate(Entity entity,
 FieldModel fieldModel,
 @Nullable
 @Nullable Object fieldValue,
 FieldValidationResult fieldValidationResult)
              throws PersistException

Specified by:

validate in class AbstractFieldValidator

Throws:

PersistException

addMyself

public boolean addMyself(EntityModel entityModel,
 FieldModel fieldModel)

Description copied from interface: FieldValidator

Implement this method to return true if the Validator should add itself to the FieldModel at hand. This method can be useful, if a validator is being used for all field types meeting a certain requirement (e.g. a specific type). The method is called for each field model at application startup when building the entity model.

Specified by:

addMyself in interface FieldValidator

Overrides:

addMyself in class AbstractFieldValidator

Parameters:

entityModel - the EntityModel

fieldModel - the FieldModel

Returns:

true to add the Validator to the EntityModel at hand