org.hibernate.validator.HibernateValidatorConfiguration Maven / Gradle / Ivy

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// $Id$
/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat, Inc. and/or its affiliates, and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.hibernate.validator;

import javax.validation.Configuration;

import org.hibernate.validator.cfg.ConstraintMapping;
import org.hibernate.validator.resourceloading.ResourceBundleLocator;

/**
 * Uniquely identifies Hibernate Validator in the Bean Validation bootstrap
 * strategy. Also contains Hibernate Validator specific configurations.
 *
 * @author Emmanuel Bernard
 * @author Gunnar Morling
 */
public interface HibernateValidatorConfiguration extends Configuration {

	/**
	 * 
	 * Returns the {@link ResourceBundleLocator} used by the
	 * {@link Configuration#getDefaultMessageInterpolator() default message
	 * interpolator} to load user-provided resource bundles. In conformance with
	 * the specification this default locator retrieves the bundle
	 * "ValidationMessages".
	 * 
	 * 
	 * This locator can be used as delegate for custom locators when setting a
	 * customized {@link org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator}:
	 * 
	 * 
	 * 
	 * {@code
	 * 	HibernateValidatorConfiguration configure =
	 *    Validation.byProvider(HibernateValidator.class).configure();
	 * 
	 *  ResourceBundleLocator defaultResourceBundleLocator =
	 *    configure.getDefaultResourceBundleLocator();
	 *  ResourceBundleLocator myResourceBundleLocator =
	 *    new MyResourceBundleLocator(defaultResourceBundleLocator);
	 * 

	 *  configure.messageInterpolator(
	 *    new ResourceBundleMessageInterpolator(myResourceBundleLocator));
	 * }
	 * 
	 *
	 * @return The default {@link ResourceBundleLocator}. Never null.
	 */
	ResourceBundleLocator getDefaultResourceBundleLocator();

	/**
	 * Adds the specified {@link ConstraintMapping} instance to the configuration. Constraints configured in {@code mapping}
	 * will be added to the constraints configured via annotations and/or xml.
	 *
	 * @param mapping {@code ConstraintMapping} instance containing programmatic configured constraints
	 *
	 * @return {@code this} following the chaining method pattern
	 *
	 * @throws IllegalArgumentException if {@code mapping} is {@code null}
	 */
	HibernateValidatorConfiguration addMapping(ConstraintMapping mapping);
}