spring TcpOperations 源码

spring TcpOperations 代码

文件路径：/spring-messaging/src/main/java/org/springframework/messaging/tcp/TcpOperations.java

/*
 * Copyright 2002-2022 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.messaging.tcp;

import java.util.concurrent.CompletableFuture;

/**
 * A contract for establishing TCP connections.
 *
 * @author Rossen Stoyanchev
 * @since 4.0
 * @param <P> the type of payload for inbound and outbound messages
 */
public interface TcpOperations<P> {

	/**
	 * Open a new connection.
	 * @param connectionHandler a handler to manage the connection
	 * @return a ListenableFuture that can be used to determine when and if the
	 * connection is successfully established
	 * @deprecated as of 6.0, in favor of {@link #connectAsync(TcpConnectionHandler)}
	 */
	@Deprecated
	default org.springframework.util.concurrent.ListenableFuture<Void> connect(
			TcpConnectionHandler<P> connectionHandler) {
		return new org.springframework.util.concurrent.CompletableToListenableFutureAdapter<>(
				connectAsync(connectionHandler));
	}

	/**
	 * Open a new connection.
	 * @param connectionHandler a handler to manage the connection
	 * @return a CompletableFuture that can be used to determine when and if the
	 * connection is successfully established
	 * @since 6.0
	 */
	CompletableFuture<Void> connectAsync(TcpConnectionHandler<P> connectionHandler);

	/**
	 * Open a new connection and a strategy for reconnecting if the connection fails.
	 * @param connectionHandler a handler to manage the connection
	 * @param reconnectStrategy a strategy for reconnecting
	 * @return a ListenableFuture that can be used to determine when and if the
	 * initial connection is successfully established
	 * @deprecated as of 6.0, in favor of {@link #connectAsync(TcpConnectionHandler, ReconnectStrategy)}
	 */
	@Deprecated
	default org.springframework.util.concurrent.ListenableFuture<Void> connect(
			TcpConnectionHandler<P> connectionHandler, ReconnectStrategy reconnectStrategy) {
		return new org.springframework.util.concurrent.CompletableToListenableFutureAdapter<>(
				connectAsync(connectionHandler, reconnectStrategy));
	}

	/**
	 * Open a new connection and a strategy for reconnecting if the connection fails.
	 * @param connectionHandler a handler to manage the connection
	 * @param reconnectStrategy a strategy for reconnecting
	 * @return a CompletableFuture that can be used to determine when and if the
	 * initial connection is successfully established
	 * @since 6.0
	 */
	CompletableFuture<Void> connectAsync(TcpConnectionHandler<P> connectionHandler, ReconnectStrategy reconnectStrategy);

	/**
	 * Shut down and close any open connections.
	 * @return a ListenableFuture that can be used to determine when and if the
	 * connection is successfully closed
	 * @deprecated as of 6.0, in favor of {@link #shutdownAsync()}
	 */
	@Deprecated
	default org.springframework.util.concurrent.ListenableFuture<Void> shutdown() {
		return new org.springframework.util.concurrent.CompletableToListenableFutureAdapter<>(
				shutdownAsync());
	}

	/**
	 * Shut down and close any open connections.
	 * @return a CompletableFuture that can be used to determine when and if the
	 * connection is successfully closed
	 * @since 6.0
	 */
	CompletableFuture<Void> shutdownAsync();

}

相关信息

spring 源码目录

相关文章

spring FixedIntervalReconnectStrategy 源码

spring ReconnectStrategy 源码

spring TcpConnection 源码

spring TcpConnectionHandler 源码

spring package-info 源码