org.wildfly.swarm.arquillian.adapter.SimpleContainer Maven / Gradle / Ivy
/**
* Copyright 2015-2016 Red Hat, Inc, and 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.wildfly.swarm.arquillian.adapter;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.util.List;
import java.util.Set;
import org.jboss.shrinkwrap.api.Archive;
import org.wildfly.swarm.arquillian.ReflectionUtil;
public interface SimpleContainer {
void start(Archive archive) throws Exception;
void stop() throws Exception;
SimpleContainer setJavaVmArguments(String javaVmArguments);
default SimpleContainer requestedMavenArtifacts(Set artifacts) {
return this;
}
/**
* Returns the method that is annotated with given annotation.
* Throws an exception if more than one method is found annotated.
*
* @param testClass where annotation is searched.
* @param annotation type of annotation
* @return Method annotated with given annotation
* or null if no method annotated.
*/
default Method getAnnotatedMethodWithAnnotation(Class testClass, Class annotation) {
final List methodsWithAnnotation = ReflectionUtil.getMethodsWithAnnotation(testClass,
annotation);
if (methodsWithAnnotation.size() > 1) {
throw new IllegalArgumentException(
String.format("More than one %s annotation found and only one was expected. Methods where %s was found are; %s",
annotation.getSimpleName(),
annotation.getSimpleName(),
methodsWithAnnotation));
}
return methodsWithAnnotation.size() == 1 ? methodsWithAnnotation.get(0) : null;
}
}