/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.component.bean.validator;
import java.util.Set;
import javax.validation.ConstraintViolation;
import javax.validation.ValidatorFactory;
import org.apache.camel.Exchange;
import org.apache.camel.impl.DefaultProducer;
/**
* Bean validator that uses the JSR 303 reference implementation (Hibernate Validator).
* Throws {@link BeanValidationException} if constrain violations are detected.
*/
public class BeanValidatorProducer extends DefaultProducer {
private ValidatorFactory validatorFactory;
private Class<?> group;
public BeanValidatorProducer(BeanValidatorEndpoint endpoint) {
super(endpoint);
}
public void process(Exchange exchange) throws Exception {
Object bean = exchange.getIn().getBody();
Set<ConstraintViolation<Object>> constraintViolations;
if (this.group != null) {
constraintViolations = validatorFactory.getValidator().validate(bean, group);
} else {
constraintViolations = validatorFactory.getValidator().validate(bean);
}
if (!constraintViolations.isEmpty()) {
throw new BeanValidationException(exchange, constraintViolations, exchange.getIn().getBody());
}
}
public ValidatorFactory getValidatorFactory() {
return validatorFactory;
}
public void setValidatorFactory(ValidatorFactory validatorFactory) {
this.validatorFactory = validatorFactory;
}
public Class<?> getGroup() {
return group;
}
public void setGroup(Class<?> group) {
this.group = group;
}
}