| /* |
| * 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.camel.cdi; |
| |
| import java.lang.annotation.Annotation; |
| import java.lang.reflect.Type; |
| import java.util.Set; |
| |
| import javax.enterprise.context.Dependent; |
| import javax.enterprise.inject.spi.BeanManager; |
| import javax.inject.Named; |
| |
| import static java.util.Collections.emptySet; |
| import static java.util.stream.Collectors.toSet; |
| import static org.apache.camel.cdi.CdiSpiHelper.isAnnotationType; |
| |
| class SyntheticBeanAttributes<T> { |
| |
| private final BeanManager manager; |
| |
| private final SyntheticAnnotated annotated; |
| |
| SyntheticBeanAttributes(BeanManager manager, SyntheticAnnotated annotated) { |
| this.manager = manager; |
| this.annotated = annotated; |
| } |
| |
| <A extends Annotation> void addQualifier(A qualifier) { |
| annotated.addAnnotation(qualifier); |
| } |
| |
| public Class<? extends Annotation> getScope() { |
| return annotated.getAnnotations().stream() |
| .map(Annotation::annotationType) |
| .filter(manager::isScope) |
| .findAny() |
| .orElse(Dependent.class); |
| } |
| |
| public Set<Annotation> getQualifiers() { |
| return annotated.getAnnotations().stream() |
| .filter(a -> manager.isQualifier(a.annotationType())) |
| .collect(toSet()); |
| } |
| |
| public String getName() { |
| return annotated.getAnnotations().stream() |
| .filter(isAnnotationType(Named.class)) |
| .map(Named.class::cast) |
| .map(Named::value) |
| .findFirst() |
| .orElse(null); |
| } |
| |
| public Set<Class<? extends Annotation>> getStereotypes() { |
| return emptySet(); |
| } |
| |
| public Set<Type> getTypes() { |
| return annotated.getTypeClosure(); |
| } |
| |
| public boolean isAlternative() { |
| return false; |
| } |
| } |