/*
 * Copyright 2012-2021 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
 *
 *      https://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.boot.web.embedded.tomcat;

import org.apache.catalina.connector.Connector;
import org.apache.coyote.ProtocolHandler;

/**
 * Callback interface that can be used to customize the {@link ProtocolHandler} on the
 * {@link Connector}.
 *
 * @param <T> specified type for customization based on {@link ProtocolHandler}
 * @author Pascal Zwick
 * @since 2.2.0
 * @see ConfigurableTomcatWebServerFactory
 */
@FunctionalInterface
public interface TomcatProtocolHandlerCustomizer<T extends ProtocolHandler> {

	/**
	 * Customize the protocol handler.
	 * @param protocolHandler the protocol handler to customize
	 */
	void customize(T protocolHandler);

}
