/*
* $Id$
*
* 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.struts2.convention.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* <!-- START SNIPPET: javadoc -->
* <p>
* This annotation allows an interceptor to be applied to an action. If
* this annotation is used at the class level, then the interceptor
* will be applied to all actions defined on that class, and will be applied
* before the ones defined at the method level.
* </p>
* <!-- END SNIPPET: javadoc -->
*/
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
public @interface InterceptorRef {
/**
* @return name of the interceptor or interceptor stack
*/
String value();
/**
* @return The parameters passed to the interceptor. This is a list of strings that form a name/value
* pair chain, since creating a Map for annotations is not possible. An example would be:
* <code>{"key", "value", "key2", "value2"}</code>.
*/
String[] params() default {};
}