/*
* Copyright 2002-2016 the original author or authors.
*
* 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 org.springframework.web.reactive.result.condition;
/**
* A contract for {@code "name!=value"} style expression used to specify request
* parameters and request header conditions in {@code @RequestMapping}.
*
* @author Rossen Stoyanchev
* @since 5.0
*/
public interface NameValueExpression<T> {
String getName();
T getValue();
boolean isNegated();
}