/*
* Copyright 2002-2007,2009 The Apache Software Foundation.
*
* 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.interceptor;
/**
* ValidationErrorAware classes can be notified about validation errors
* before {@link com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor} will return 'inputResultName' result
* to allow change or not the result name
*
* This interface can be only applied to action which already implements {@link ValidationAware} interface!
*
* @since 2.3.15
*/
public interface ValidationErrorAware {
/**
* Allows to notify action about occurred action/field errors
*
* @param currentResultName current result name, action can change it or return the same
* @return new result name or passed currentResultName
*/
String actionErrorOccurred(final String currentResultName);
}