org.hibernate.validator.internal.engine.constraintvalidation

Class ConstraintTree<A extends Annotation>

java.lang.Object

org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree<A>

public abstract class ConstraintTree<A extends Annotation>
extends Object

Due to constraint composition a single constraint annotation can lead to a whole constraint tree being validated. This class encapsulates such a tree.

Author:

Hardy Ferentschik, Federico Mancini, Dag Hovland, Kevin Pollet <kevin.pollet@serli.com> (C) 2012 SERLI, Guillaume Smet, Marko Bekhta

Field Summary

Fields

Modifier and Type	Field and Description
protected ConstraintDescriptorImpl<A>	descriptor The constraint descriptor for the constraint represented by this constraint tree.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ConstraintTree(ConstraintDescriptorImpl<A> descriptor, Type validatedValueType)

Method Summary

Modifier and Type	Method and Description
ConstraintDescriptorImpl<A>	getDescriptor()
protected <T> ConstraintValidator<A,?>	getInitializedConstraintValidator(ValidationContext<T> validationContext, ValueContext<?,?> valueContext)
Type	getValidatedValueType()
static <U extends Annotation> ConstraintTree<U>	of(ConstraintDescriptorImpl<U> composingDescriptor, Type validatedValueType)
String	toString()
<T> boolean	validateConstraints(ValidationContext<T> executionContext, ValueContext<?,?> valueContext)
protected abstract <T> void	validateConstraints(ValidationContext<T> executionContext, ValueContext<?,?> valueContext, Set<ConstraintViolation<T>> constraintViolations)
protected <T,V> Set<ConstraintViolation<T>>	validateSingleConstraint(ValidationContext<T> executionContext, ValueContext<?,?> valueContext, ConstraintValidatorContextImpl constraintValidatorContext, ConstraintValidator<A,V> validator)

Methods inherited from class java.lang.Object

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

Field Detail

descriptor

protected final ConstraintDescriptorImpl<A extends Annotation> descriptor

The constraint descriptor for the constraint represented by this constraint tree.

Constructor Detail

ConstraintTree

protected ConstraintTree(ConstraintDescriptorImpl<A> descriptor,
                         Type validatedValueType)

Method Detail

of

public static <U extends Annotation> ConstraintTree<U> of(ConstraintDescriptorImpl<U> composingDescriptor,
                                                          Type validatedValueType)

validateConstraints

public final <T> boolean validateConstraints(ValidationContext<T> executionContext,
                                             ValueContext<?,?> valueContext)

validateConstraints

protected abstract <T> void validateConstraints(ValidationContext<T> executionContext,
                                                ValueContext<?,?> valueContext,
                                                Set<ConstraintViolation<T>> constraintViolations)

getDescriptor

public final ConstraintDescriptorImpl<A> getDescriptor()

getValidatedValueType

public final Type getValidatedValueType()

getInitializedConstraintValidator

protected final <T> ConstraintValidator<A,?> getInitializedConstraintValidator(ValidationContext<T> validationContext,
                                                                               ValueContext<?,?> valueContext)

validateSingleConstraint

protected final <T,V> Set<ConstraintViolation<T>> validateSingleConstraint(ValidationContext<T> executionContext,
                                                                           ValueContext<?,?> valueContext,
                                                                           ConstraintValidatorContextImpl constraintValidatorContext,
                                                                           ConstraintValidator<A,V> validator)

toString

public String toString()

Overrides:

toString in class Object