Java tutorial
// Copyright (c) 2007-Present Pivotal Software, Inc. All rights reserved. // // This software, the RabbitMQ Java client library, is triple-licensed under the // Mozilla Public License 1.1 ("MPL"), the GNU General Public License version 2 // ("GPL") and the Apache License version 2 ("ASL"). For the MPL, please see // LICENSE-MPL-RabbitMQ. For the GPL, please see LICENSE-GPL2. For the ASL, // please see LICENSE-APACHE2. // // This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, // either express or implied. See the LICENSE file for specific language governing // rights and limitations of this software. // // If you have any questions regarding licensing, please contact us at // info@rabbitmq.com. package com.rabbitmq.client; import com.rabbitmq.client.impl.Version; import java.net.ProtocolException; /** * Thrown to indicate that the server does not support the wire protocol version * we requested immediately after opening the TCP socket. */ public class ProtocolVersionMismatchException extends ProtocolException { /** Default serialVersionUID for serializability without version checking. */ private static final long serialVersionUID = 1L; private final Version clientVersion; private final Version serverVersion; public ProtocolVersionMismatchException(Version clientVersion, Version serverVersion) { super("Protocol version mismatch: expected " + clientVersion + ", got " + serverVersion); this.clientVersion = clientVersion; this.serverVersion = serverVersion; } /** The client's AMQP specification version. */ public Version getClientVersion() { return clientVersion; } /** The server's AMQP specification version. */ public Version getServerVersion() { return serverVersion; } /** The client's AMQP specification major version. */ public int getClientMajor() { return clientVersion.getMajor(); } /** The client's AMQP specification minor version. */ public int getClientMinor() { return clientVersion.getMinor(); } /** The server's AMQP specification major version. */ public int getServerMajor() { return serverVersion.getMajor(); } /** The server's AMQP specification minor version. */ public int getServerMinor() { return serverVersion.getMinor(); } }