com.opensymphony.xwork2.inject.Inject Maven / Gradle / Ivy
/**
* Copyright (C) 2006 Google Inc.
*
* 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 com.opensymphony.xwork2.inject;
import static com.opensymphony.xwork2.inject.Container.DEFAULT_NAME;
import static java.lang.annotation.ElementType.*;
import java.lang.annotation.Retention;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Target;
/**
* Annotates members and parameters which should have their value[s]
* injected.
*
*
* @author [email protected] (Bob Lee)
*/
@Target({METHOD, CONSTRUCTOR, FIELD, PARAMETER})
@Retention(RUNTIME)
public @interface Inject {
/**
* @return Dependency name. Defaults to {@link Container#DEFAULT_NAME}.
*/
String value() default DEFAULT_NAME;
/**
* @return Whether or not injection is required. Applicable only to methods and
* fields (not constructors or parameters).
*/
boolean required() default true;
}