/*
* 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 javax.validation;
import java.util.List;
import javax.validation.spi.ValidationProvider;
/**
* Determines the list of Bean Validation providers available in the runtime environment
* <p/>
* Bean Validation providers are identified by the presence of
* {@code META-INF/services/javax.validation.spi.ValidationProvider}
* files following the Service Provider pattern described
* <a href="http://docs.oracle.com/javase/6/docs/technotes/guides/jar/jar.html#Service%20Provider">here</a>.
* <p/>
* Each {@code META-INF/services/javax.validation.spi.ValidationProvider} file contains the list of
* {@link ValidationProvider} implementations each of them representing a provider.
* <p/>
* Implementations must be thread-safe.
*
* @author Emmanuel Bernard
*/
public interface ValidationProviderResolver {
/**
* Returns a list of {@link ValidationProvider} available in the runtime environment.
*
* @return list of validation providers
*/
List<ValidationProvider<?>> getValidationProviders();
}