/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc., 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 org.jboss.weld.tests.interceptors.extension;
import org.jboss.weld.util.reflection.HierarchyDiscovery;
import javax.enterprise.context.Dependent;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.InjectionPoint;
import javax.enterprise.inject.spi.Interceptor;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Collections;
import java.util.Set;
/**
* Utility class for extension-provided interceptor tests.
* @author <a href="http://community.jboss.org/people/jharting">Jozef Hartinger</a>
*
*/
public abstract class AbstractInterceptor<T> implements Interceptor<T> {
public Set<Type> getTypes() {
return HierarchyDiscovery.forNormalizedType(getBeanClass()).getTypeClosure();
}
public Set<Annotation> getQualifiers() {
return Collections.emptySet();
}
public Class<? extends Annotation> getScope() {
return Dependent.class;
}
public String getName() {
return null;
}
public Set<Class<? extends Annotation>> getStereotypes() {
return Collections.emptySet();
}
public boolean isAlternative() {
return false;
}
public boolean isNullable() {
return false;
}
public Set<InjectionPoint> getInjectionPoints() {
return Collections.emptySet();
}
@SuppressWarnings("unchecked")
public T create(CreationalContext<T> creationalContext) {
try {
return (T) getBeanClass().newInstance();
} catch (Exception e) {
throw new RuntimeException("Error creating an instance of " + getBeanClass());
}
}
public void destroy(T instance, CreationalContext<T> creationalContext) {
creationalContext.release();
}
}