PersistentEntityValidator (Grace Data

grails.gorm.validation.PersistentEntityValidator

All Implemented Interfaces and Traits:

CascadingValidator, ConstrainedEntity
```
@CompileStatic
class PersistentEntityValidator
extends Object
implements CascadingValidator, ConstrainedEntity
```
A Validator that validates a PersistentEntity against known constraints
Authors:
Graeme Rocher
Since:
6.0

Field Summary

Fields
Modifiers	Name	Description
`protected ProxyHandler`	`proxyHandler`

Properties Summary

Properties
Type	Name and description
`Map<String, ConstrainedProperty>`	`constrainedProperties`
`PersistentEntity`	`entity`
`EntityReflector`	`entityReflector`
`MessageSource`	`messageSource`
`Class`	`targetClass`
`BeforeValidateHelper`	`validateHelper`

Constructor Summary

Constructors
Constructor and description
`PersistentEntityValidator(PersistentEntity entity, MessageSource messageSource, ConstraintsEvaluator constraintsEvaluator)`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`protected void`	`cascadeToAssociativeProperty(Object parent, Errors errors, EntityReflector reflector, Association association, Set validatedObjects)` Cascades validation onto an associative property maybe a one-to-many, one-to-one or many-to-one relationship.
	`protected void`	`cascadeValidationToMany(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector entityReflector, Set validatedObjects)` Cascades validation to a one-to-many type relationship.
	`protected void`	`cascadeValidationToOne(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector reflector, Object associatedObject, Object indexOrKey, Set validatedObjects)` Cascades validation to a one-to-one or many-to-one property.
	`protected Errors`	`retrieveErrors(Object associatedObject)`
	`boolean`	`supports(Class<?> clazz)`
	`void`	`validate(Object obj, Errors errors, boolean cascade)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class Object`	`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- Field Detail
  - protected final ProxyHandler proxyHandler
- Property Detail
  - final Map<String, ConstrainedProperty> constrainedProperties
  - final PersistentEntity entity
  - final EntityReflector entityReflector
  - final MessageSource messageSource
  - final Class targetClass
  - final BeforeValidateHelper validateHelper
- Constructor Detail
  - PersistentEntityValidator(PersistentEntity entity, MessageSource messageSource, ConstraintsEvaluator constraintsEvaluator)
- Method Detail
  - protected void cascadeToAssociativeProperty(Object parent, Errors errors, EntityReflector reflector, Association association, Set validatedObjects)
    
    Cascades validation onto an associative property maybe a one-to-many, one-to-one or many-to-one relationship.
    Parameters:
    errors - The Errors instnace
    bean - The original bean
    association - The associative property
  - @SuppressWarnings(value: rawtypes)
    protected void cascadeValidationToMany(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector entityReflector, Set validatedObjects)
    
    Cascades validation to a one-to-many type relationship. Normally a collection such as a List or Set each element in the association will also be validated.
    Parameters:
    errors - The Errors instance
    entityReflector - The entity reflector
    association - An association whose isOneToMeny() method returns true
    propertyName - The name of the property
  - @SuppressWarnings(value: rawtypes)
    protected void cascadeValidationToOne(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector reflector, Object associatedObject, Object indexOrKey, Set validatedObjects)
    
    Cascades validation to a one-to-one or many-to-one property.
    Parameters:
    errors - The Errors instance
    bean - The original BeanWrapper
    associatedObject - The associated object's current value
    association - The GrailsDomainClassProperty instance
    propertyName - The name of the property
    indexOrKey
  - @CompileDynamic
    protected Errors retrieveErrors(Object associatedObject)
  - @Override
    boolean supports(Class<?> clazz)
  - @Override
    void validate(Object obj, Errors errors, boolean cascade)

Summary:
Field
Property
Constructor
Method

Groovy Documentation

[Groovy] Class PersistentEntityValidator

Field Summary

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

protected final ProxyHandler proxyHandler

Property Detail

final Map<String, ConstrainedProperty> constrainedProperties

final PersistentEntity entity

final EntityReflector entityReflector

final MessageSource messageSource

final Class targetClass

final BeforeValidateHelper validateHelper

Constructor Detail

PersistentEntityValidator(PersistentEntity entity, MessageSource messageSource, ConstraintsEvaluator constraintsEvaluator)

Method Detail

protected void cascadeToAssociativeProperty(Object parent, Errors errors, EntityReflector reflector, Association association, Set validatedObjects)

@SuppressWarnings(value: rawtypes)
protected void cascadeValidationToMany(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector entityReflector, Set validatedObjects)

@SuppressWarnings(value: rawtypes)
protected void cascadeValidationToOne(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector reflector, Object associatedObject, Object indexOrKey, Set validatedObjects)

@CompileDynamic
protected Errors retrieveErrors(Object associatedObject)

@Override
boolean supports(Class<?> clazz)

@Override
void validate(Object obj, Errors errors, boolean cascade)

[Groovy] Class PersistentEntityValidator

Field Summary

Properties Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

protected final ProxyHandler proxyHandler

Property Detail

final Map<String, ConstrainedProperty> constrainedProperties

final PersistentEntity entity

final EntityReflector entityReflector

final MessageSource messageSource

final Class targetClass

final BeforeValidateHelper validateHelper

Constructor Detail

PersistentEntityValidator(PersistentEntity entity, MessageSource messageSource, ConstraintsEvaluator constraintsEvaluator)

Method Detail

protected void cascadeToAssociativeProperty(Object parent, Errors errors, EntityReflector reflector, Association association, Set validatedObjects)

@SuppressWarnings(value: rawtypes)protected void cascadeValidationToMany(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector entityReflector, Set validatedObjects)

@SuppressWarnings(value: rawtypes)protected void cascadeValidationToOne(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector reflector, Object associatedObject, Object indexOrKey, Set validatedObjects)

@CompileDynamicprotected Errors retrieveErrors(Object associatedObject)

@Overrideboolean supports(Class<?> clazz)

@Overridevoid validate(Object obj, Errors errors, boolean cascade)

@SuppressWarnings(value: rawtypes)
protected void cascadeValidationToMany(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector entityReflector, Set validatedObjects)

@SuppressWarnings(value: rawtypes)
protected void cascadeValidationToOne(Object parentObject, String propertyName, Association association, Errors errors, EntityReflector reflector, Object associatedObject, Object indexOrKey, Set validatedObjects)

@CompileDynamic
protected Errors retrieveErrors(Object associatedObject)

@Override
boolean supports(Class<?> clazz)

@Override
void validate(Object obj, Errors errors, boolean cascade)