001// Copyright 2009 The Apache Software Foundation
002//
003// Licensed under the Apache License, Version 2.0 (the "License");
004// you may not use this file except in compliance with the License.
005// You may obtain a copy of the License at
006//
007//     http://www.apache.org/licenses/LICENSE-2.0
008//
009// Unless required by applicable law or agreed to in writing, software
010// distributed under the License is distributed on an "AS IS" BASIS,
011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012// See the License for the specific language governing permissions and
013// limitations under the License.
014package org.apache.tapestry5.internal.beanvalidator;
015
016import java.util.List;
017
018import javax.validation.Configuration;
019import javax.validation.Validation;
020import javax.validation.Validator;
021import javax.validation.ValidatorFactory;
022
023import org.apache.tapestry5.beanvalidator.BeanValidatorConfigurer;
024import org.apache.tapestry5.beanvalidator.BeanValidatorSource;
025
026public class BeanValidatorSourceImpl implements BeanValidatorSource 
027{
028        private final ValidatorFactory validatorFactory;
029
030        public BeanValidatorSourceImpl(final List<BeanValidatorConfigurer> contribution) 
031        {
032                final Configuration<?> configuration = Validation.byDefaultProvider().configure();
033
034                for (final BeanValidatorConfigurer configurer : contribution) 
035                {
036                        configurer.configure(configuration);
037                }
038
039                this.validatorFactory = configuration.buildValidatorFactory();
040        }
041
042        @Override
043        public Validator create() 
044        {
045                return this.validatorFactory.getValidator();
046        }
047
048        @Override
049        public ValidatorFactory getValidatorFactory() 
050        {
051                return this.validatorFactory;
052        }
053
054}