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The module that is an implementation of the Dependency Injection design pattern, that is integrated to the RxMicro framework.
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/*
* Copyright (c) 2020. https://rxmicro.io
*
* 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 io.rxmicro.cdi;
import java.lang.annotation.Documented;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.CONSTRUCTOR;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.ElementType.PARAMETER;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.CLASS;
/**
* Allows customizing an injection point by specifying a string value or custom annotation.
* This annotation can also be used to specify a component name.
*
*
* Is a synonym of the {@link Named} annotation, and is recommended for developers who have used Spring DI as CDI
* implementation in their previous projects.
*
* @author nedis
* @see Named
* @see Autowired
* @since 0.1
*/
@Documented
@Retention(CLASS)
@Target({FIELD, TYPE, METHOD, CONSTRUCTOR, PARAMETER})
public @interface Qualifier {
/**
* Returns the customized name of component or injection point.
*
* @return the customized name of component or injection point
*/
String value();
}