org.apache.aries.blueprint.plugin.spi.CustomDependencyAnnotationHandler Maven / Gradle / Ivy
/**
* 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.aries.blueprint.plugin.spi;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
/**
* Annotation A allows for enriching blueprint XML or add new bean to context when injecting bean, e. g. for generating in bean which could be injected
*/
public interface CustomDependencyAnnotationHandler extends AnnotationHandler {
/**
* @param annotatedElement field or setter method
* @param name name of bean to inject (null if bean name is not provided)
* @param contextEnricher context enricher
* @return name of generated bean which should be injected or null
*/
String handleDependencyAnnotation(AnnotatedElement annotatedElement, String name, ContextEnricher contextEnricher);
/**
* @param clazz class of constructor parameter or setter parameter
* @param annotation instance of annotation A
* @param name name of bean to inject (null if bean name is not provided)
* @param contextEnricher context enricher
* @return name of generated bean which should be injected or null
*/
String handleDependencyAnnotation(Class clazz, A annotation, String name, ContextEnricher contextEnricher);
}