jetbrick.web.mvc.action.annotations.ArgumentGetter Maven / Gradle / Ivy
/**
* Copyright 2013-2014 Guoqiang Chen, Shanghai, China. All rights reserved.
*
* Email: [email protected]
* URL: http://subchen.github.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 jetbrick.web.mvc.action.annotations;
import jetbrick.web.mvc.RequestContext;
/**
* 用来注入参数，获取对应的参数值.
*
* @param 可以处理的类型(返回值)
*/
public interface ArgumentGetter {
public static final ArgumentGetter[] EMPTY_ARRAY = new ArgumentGetter[0];
public T get(RequestContext ctx) throws Exception;
}