Package de.knightsoftnet.validators.client.impl

Class AbstractGwtValidator

java.lang.Object

de.knightsoftnet.validators.client.impl.AbstractGwtValidator

All Implemented Interfaces:

javax.validation.Validator

Direct Known Subclasses:

EmptyGwtValidatorImpl

public abstract class AbstractGwtValidator
extends Object
implements javax.validation.Validator

Base methods for implementing Validator in GWT.

All methods that do not need to be generated go here.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractGwtValidator()	Creates a validator initialized with the default group inheritance map.
protected	AbstractGwtValidator(ValidationGroupsMetadata validationGroupsMetadata)	constructor.
protected	AbstractGwtValidator(Map<Class<?>,AbstractGwtSpecificValidator<?>> classToValidatorMap, ValidationGroupsMetadata validationGroupsMetadata)	constructor.

Method Summary

Modifier and Type	Method	Description
protected void	checkGroups(Class<?>... groups)
protected void	checkNotNull(Object object, String name)
javax.validation.executable.ExecutableValidator	forExecutables()
javax.validation.metadata.BeanDescriptor	getConstraintsForClass(Class<?> clazz)
protected javax.validation.ConstraintValidatorFactory	getConstraintValidatorFactory()
javax.validation.MessageInterpolator	getMessageInterpolator()
protected javax.validation.ParameterNameProvider	getParameterNameProvider()
javax.validation.TraversableResolver	getTraversableResolver()
ValidationGroupsMetadata	getValidationGroupsMetadata()
protected <T> AbstractGwtSpecificValidator<T>	getValidatorForClass(Class<T> clazz, Object object)
protected abstract <T> AbstractGwtSpecificValidator<T>	getValidatorForInstanceClass(Object object)
void	init(javax.validation.ConstraintValidatorFactory factory, javax.validation.MessageInterpolator messageInterpolator, javax.validation.TraversableResolver traversableResolver, javax.validation.ParameterNameProvider pparameterNameProvider)	initialize values.
<T> T	unwrap(Class<T> type)
<T> Set<javax.validation.ConstraintViolation<T>>	validate(GwtValidationContext<T> context, Object object, Class<?>... groups)	Validates all constraints on object.
<T> Set<javax.validation.ConstraintViolation<T>>	validate(T object, Class<?>... groups)
<T> Set<javax.validation.ConstraintViolation<T>>	validateProperty(T object, String propertyName, Class<?>... groups)
<T> Set<javax.validation.ConstraintViolation<T>>	validateValue(Class<T> beanType, String propertyName, Object value, Class<?>... groups)

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractGwtValidator

protected AbstractGwtValidator()

Creates a validator initialized with the default group inheritance map.

See Also:

• AbstractGwtValidator(ValidationGroupsMetadata)

AbstractGwtValidator

protected AbstractGwtValidator(ValidationGroupsMetadata validationGroupsMetadata)

constructor.

Parameters:

validationGroupsMetadata - Validation group metadata.

AbstractGwtValidator

protected AbstractGwtValidator(Map<Class<?>,AbstractGwtSpecificValidator<?>> classToValidatorMap,
 ValidationGroupsMetadata validationGroupsMetadata)

constructor.

Parameters:

classToValidatorMap - map with class and matching validators

validationGroupsMetadata - Validation group metadata.

Method Details

getValidationGroupsMetadata

public ValidationGroupsMetadata getValidationGroupsMetadata()

init

public void init(javax.validation.ConstraintValidatorFactory factory,
 javax.validation.MessageInterpolator messageInterpolator,
 javax.validation.TraversableResolver traversableResolver,
 javax.validation.ParameterNameProvider pparameterNameProvider)

initialize values.

Parameters:

factory - constraint validator factory to set

messageInterpolator - message interpolator to set

traversableResolver - traversable resolver to set

pparameterNameProvider - parameter resolver to set

unwrap

public <T> T unwrap(Class<T> type)

Specified by:

unwrap in interface javax.validation.Validator

checkGroups

protected void checkGroups(Class<?>... groups)

checkNotNull

protected void checkNotNull(Object object,
 String name)
                     throws IllegalArgumentException

Throws:

IllegalArgumentException

getConstraintValidatorFactory

protected javax.validation.ConstraintValidatorFactory getConstraintValidatorFactory()

getMessageInterpolator

public javax.validation.MessageInterpolator getMessageInterpolator()

getTraversableResolver

public javax.validation.TraversableResolver getTraversableResolver()

getParameterNameProvider

protected javax.validation.ParameterNameProvider getParameterNameProvider()

forExecutables

public javax.validation.executable.ExecutableValidator forExecutables()

Specified by:

forExecutables in interface javax.validation.Validator

validate

public <T>
Set<javax.validation.ConstraintViolation<T>> validate(T object,
 Class<?>... groups)

Specified by:

validate in interface javax.validation.Validator

validate

public <T>
Set<javax.validation.ConstraintViolation<T>> validate(GwtValidationContext<T> context,
 Object object,
 Class<?>... groups)

Validates all constraints on object.

Type Parameters:

T - the type of the object to validate

Parameters:

context - gwt validaton context

object - object to validate

groups - the group or list of groups targeted for validation (defaults to Default)

Returns:

constraint violations or an empty set if none

Throws:

IllegalArgumentException - if object is null or if null is passed to the varargs groups

javax.validation.ValidationException - if a non recoverable error happens during the validation process

validateProperty

public <T>
Set<javax.validation.ConstraintViolation<T>> validateProperty(T object,
 String propertyName,
 Class<?>... groups)

Specified by:

validateProperty in interface javax.validation.Validator

validateValue

public <T>
Set<javax.validation.ConstraintViolation<T>> validateValue(Class<T> beanType,
 String propertyName,
 Object value,
 Class<?>... groups)

Specified by:

validateValue in interface javax.validation.Validator

getConstraintsForClass

public javax.validation.metadata.BeanDescriptor getConstraintsForClass(Class<?> clazz)

Specified by:

getConstraintsForClass in interface javax.validation.Validator

getValidatorForClass

protected <T> AbstractGwtSpecificValidator<T> getValidatorForClass(Class<T> clazz,
 Object object)
                                                            throws IllegalArgumentException

Throws:

IllegalArgumentException

getValidatorForInstanceClass

protected abstract <T>
AbstractGwtSpecificValidator<T> getValidatorForInstanceClass(Object object)