org.hibernate.validator.internal.engine.constraintvalidation.ConstraintValidatorManager Maven / Gradle / Ivy

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Hibernate's Bean Validation (JSR-380) reference implementation.

There is a newer version: 8.0.1.Final

/*
 * Hibernate Validator, declare and validate application constraints
 *
 * License: Apache License, Version 2.0
 * See the license.txt file in the root directory or .
 */
package org.hibernate.validator.internal.engine.constraintvalidation;

import java.lang.annotation.Annotation;
import java.lang.reflect.Type;

import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorFactory;

import org.hibernate.validator.constraintvalidation.HibernateConstraintValidatorInitializationContext;
import org.hibernate.validator.internal.metadata.descriptor.ConstraintDescriptorImpl;

/**
 * Manager in charge of providing and caching initialized {@code ConstraintValidator} instances.
 *
 * @author Hardy Ferentschik
 */
public interface ConstraintValidatorManager {

	/**
	 * @param validatedValueType the type of the value to be validated. Cannot be {@code null}.
	 * @param descriptor the constraint descriptor for which to get an initialized constraint validator. Cannot be {@code null}
	 * @param constraintValidatorFactory constraint factory used to instantiate the constraint validator. Cannot be {@code null}.
	 * @param initializationContext context used on constraint validator initialization
	 * @param  the annotation type
	 *
	 * @return an initialized constraint validator for the given type and annotation of the value to be validated.
	 * {@code null} is returned if no matching constraint validator could be found.
	 */
	 ConstraintValidator getInitializedValidator(
			Type validatedValueType,
			ConstraintDescriptorImpl descriptor,
			ConstraintValidatorFactory constraintValidatorFactory,
			HibernateConstraintValidatorInitializationContext initializationContext);

	void clear();

	ConstraintValidatorFactory getDefaultConstraintValidatorFactory();

	HibernateConstraintValidatorInitializationContext getDefaultConstraintValidatorInitializationContext();

	boolean isPredefinedScope();
}