/*
* 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.openejb.assembler.classic;
import org.apache.openejb.bval.ValidatorUtil;
import org.apache.openejb.util.LogCategory;
import org.apache.openejb.util.Logger;
import javax.naming.NamingException;
import javax.validation.ConstraintValidatorFactory;
import javax.validation.MessageInterpolator;
import javax.validation.ParameterNameProvider;
import javax.validation.TraversableResolver;
import javax.validation.Validator;
import javax.validation.ValidatorContext;
import javax.validation.ValidatorFactory;
import java.io.Serializable;
import java.util.Map;
public class ValidatorFactoryWrapper implements ValidatorFactory, Serializable {
public static final Logger logger = Logger.getInstance(LogCategory.OPENEJB, ValidatorFactoryWrapper.class);
private transient Map<ComparableValidationConfig, ValidatorFactory> fallbackValidators;
private ValidatorFactory factory() {
try {
return ValidatorUtil.lookupFactory();
} catch (final NamingException e) { // in absolute we should sort them to get the closest one of the persistence-unit?
if (fallbackValidators != null && !fallbackValidators.isEmpty()) {
return fallbackValidators.values().iterator().next();
}
return ValidatorUtil.tryJndiLaterFactory();
}
}
public ValidatorFactoryWrapper(final Map<ComparableValidationConfig, ValidatorFactory> validators) {
fallbackValidators = validators;
}
@Override
public Validator getValidator() {
return factory().getValidator();
}
@Override
public ValidatorContext usingContext() {
return factory().usingContext();
}
@Override
public MessageInterpolator getMessageInterpolator() {
return factory().getMessageInterpolator();
}
@Override
public TraversableResolver getTraversableResolver() {
return factory().getTraversableResolver();
}
@Override
public ConstraintValidatorFactory getConstraintValidatorFactory() {
return factory().getConstraintValidatorFactory();
}
@Override
public <T> T unwrap(final Class<T> tClass) {
return factory().unwrap(tClass);
}
@Override
public ParameterNameProvider getParameterNameProvider() {
return factory().getParameterNameProvider();
}
@Override
public void close() {
factory().close();
}
}