java.lang.Object
- org.cyclos.impl.utils.validation.Validator

```
public class Validator
extends Object
```
Utility class that validates an object

Constructor Summary

Constructors
Constructor Description

Validator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`appendPropertyValidations(RestBeanPropertyMapping restMapping, FormatterImpl formatter, ValidationResult validation, Property property, Object object)`	Append the validation errors for the given property, returning true when there's at least one error
`protected boolean`	`appendValidation(RestBeanPropertyMapping restMapping, FormatterImpl formatter, ValidationResult validation, Object object)`	Appends all validation errors on the given `ValidationResult` for the given object being validated, returning true when there's at least one error appended
`Property`	`customField(CustomField<?,?,?> field, String valuesProperty, CustomFieldValueHandler customFieldValueHandler)`	Adds a custom field validation using the specified values property
`Property`	`customField(CustomField<?,?,?> field, CustomFieldValueHandler customFieldValueHandler)`	Adds a custom field validation
`Validator`	`general(GeneralValidation generalValidation)`	Adds a general validation
`Collection<GeneralValidation>`	`getGeneralValidations()`
`String`	`getPropertyNamePrefix()`
`boolean`	`hasPropertyValidationFor(CustomField<?,?,?> field)`
`boolean`	`hasValidationFor(com.querydsl.core.types.Path<?> path)`
`boolean`	`hasValidationFor(Property<?,?> property)`
`Validator`	`nested(PropertyAccess propertyAccess, Validator validator)`	Adds a nested validator for the bean retrieved through the given property access.
`Validator`	`nested(Property<?,?> property, Validator validator)`	Adds a nested validator for the bean retrieved through the given list property validating all elements in the list
`Property`	`property(com.querydsl.core.types.Path<?> path, NamedEntity label)`	Adds a bean property validation, or, if already added, returns the previous one
`Property`	`property(com.querydsl.core.types.Path<?> path, MessageKey key)`	Adds a bean property validation, or, if already added, returns the previous one
`Property`	`property(com.querydsl.core.types.Path<?> path, TranslationMessageSpecification message)`	Adds a bean property validation, or, if already added, returns the previous one
`Property`	`property(PropertyAccess propertyAccess, String label)`
`Property`	`property(PropertyAccess propertyAccess, Supplier<Object> displaySupplier)`
`Property`	`property(PropertyAccess propertyAccess, NamedEntity label)`	Adds a property validation that uses the given property access to reach it.
`Property`	`property(PropertyAccess propertyAccess, MessageKey key)`	Adds a property validation that uses the given property access to reach it.
`Property`	`property(PropertyAccess propertyAccess, TranslationMessageSpecification message)`	Adds a property validation that uses the given property access to reach it.
`Property`	`property(Property<?,?> property, String label)`
`Property`	`property(Property<?,?> property, NamedEntity label)`	Adds a bean property validation, or, if already added, returns the previous one
`Property`	`property(Property<?,?> property, MessageKey key)`	Adds a bean property validation, or, if already added, returns the previous one
`Property`	`property(Property<?,?> property, TranslationMessageSpecification message)`	Adds a bean property validation, or, if already added, returns the previous one
`protected Property`	`propertyInternal(PropertyAccess propertyAccess, Object display)`	Adds a property validation that uses the given property access to reach it.
`protected String`	`resolveDisplayName(FormatterImpl formatter, Property property, Object object)`	Returns the display name of a given property
`protected String`	`resolveGeneralMessage(FormatterImpl formatter, ValidationError error)`	Returns the translation message for a given general error
`protected String`	`resolvePropertyMessage(FormatterImpl formatter, String displayName, ValidationError error)`	Returns the translation message for a given property error
`void`	`setPropertyNamePrefix(String propertyNamePrefix)`
`void`	`validate(RestBeanPropertyMapping restMapping, FormatterImpl formatter, Object object)`	Validates the given object, either throwing a `ValidationException` or returning silently

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Validator
```
public Validator()
```

Method Detail

customField

public Property customField(CustomField<?,?,?> field,
                            CustomFieldValueHandler customFieldValueHandler)

Adds a custom field validation

customField

public Property customField(CustomField<?,?,?> field,
                            String valuesProperty,
                            CustomFieldValueHandler customFieldValueHandler)

Adds a custom field validation using the specified values property

general

public Validator general(GeneralValidation generalValidation)

Adds a general validation

getGeneralValidations

public Collection<GeneralValidation> getGeneralValidations()

getPropertyNamePrefix
```
public String getPropertyNamePrefix()
```

hasPropertyValidationFor
```
public boolean hasPropertyValidationFor(CustomField<?,?,?> field)
```
Returns:

true if this validator already has some property validation for the specified custom field.

hasValidationFor
```
public boolean hasValidationFor(Property<?,?> property)
```
Returns:

true if this validator already has some property validation for the specified property bean.

hasValidationFor
```
public boolean hasValidationFor(com.querydsl.core.types.Path<?> path)
```
Returns:

true if this validator already has some property validation for the specified entity path.

nested

public Validator nested(Property<?,?> property,
                        Validator validator)

Adds a nested validator for the bean retrieved through the given list property validating all elements in the list

nested
```
public Validator nested(PropertyAccess propertyAccess,
                        Validator validator)
```
Adds a nested validator for the bean retrieved through the given property access. When the value is a collection, validates all elements in it