程序包 com.mysql.jdbc

类 SocketFactoryWrapper

java.lang.Object

com.mysql.cj.protocol.StandardSocketFactory

com.mysql.jdbc.SocketFactoryWrapper

所有已实现的接口:

SocketFactory, SocketMetadata

public class SocketFactoryWrapper
extends StandardSocketFactory
implements SocketFactory

Wraps the legacy com.mysql.jdbc.SocketFactory implementations so they can be used as SocketFactory

字段概要

从类继承的字段 com.mysql.cj.protocol.StandardSocketFactory

host, loginTimeoutCheckTimestamp, loginTimeoutCountdown, port, rawSocket, socketTimeoutBackup, sslSocket

构造器概要

构造器

构造器	说明
SocketFactoryWrapper(Object legacyFactory)

方法概要

修饰符和类型	方法	说明
void	afterHandshake()	Called by the driver after completing the MySQL protocol handshake and reading the results of the authentication.
void	beforeHandshake()	Called by the driver before issuing the MySQL protocol handshake.
<T extends Closeable> T	connect(String hostname, int portNumber, PropertySet pset, int loginTimeout)	Creates a new socket or channel using the given properties.
<T extends Closeable> T	performTlsHandshake(SocketConnection socketConnection, ServerSession serverSession, Log log)	If required, called by the driver during MySQL protocol handshake to transform original socket to SSL socket and perform TLS handshake.

从类继承的方法 com.mysql.cj.protocol.StandardSocketFactory

configureSocket, createSocket, getRealTimeout, performTlsHandshake, resetLoginTimeCountdown

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 com.mysql.cj.protocol.SocketFactory

performTlsHandshake

从接口继承的方法 com.mysql.cj.protocol.SocketMetadata

isLocallyConnected, isLocallyConnected

构造器详细资料

SocketFactoryWrapper

public SocketFactoryWrapper(Object legacyFactory)

方法详细资料

connect

public <T extends Closeable> T connect(String hostname,
                                       int portNumber,
                                       PropertySet pset,
                                       int loginTimeout)
                                throws IOException

从接口复制的说明: SocketFactory

Creates a new socket or channel using the given properties. Properties are parsed by the driver from the URL. All properties other than sensitive ones (user and password) are passed to this method. The driver will instantiate the socket factory with the class name given in the property "socketFactory", where the standard is com.mysql.cj.protocol.StandardSocketFactory Implementing classes are responsible for handling synchronization of this method (if needed).

指定者:

connect 在接口中 SocketFactory

覆盖:

connect 在类中 StandardSocketFactory

类型参数:

T - result type

参数:

hostname - the hostname passed in the URL. It will be a single hostname, as the driver parses multi-hosts (for failover) and calls this method for each host connection attempt.

portNumber - the port number to connect to (if required).

pset - properties passed to the driver via the URL and/or properties instance.

loginTimeout - login timeout in milliseconds

返回:

a socket connected to the given host

抛出:

IOException - if an I/O error occurs

performTlsHandshake

public <T extends Closeable> T performTlsHandshake(SocketConnection socketConnection,
                                                   ServerSession serverSession,
                                                   Log log)
                                            throws IOException

从接口复制的说明: SocketFactory

If required, called by the driver during MySQL protocol handshake to transform original socket to SSL socket and perform TLS handshake.

指定者:

performTlsHandshake 在接口中 SocketFactory

覆盖:

performTlsHandshake 在类中 StandardSocketFactory

类型参数:

T - result type

参数:

socketConnection - current SocketConnection

serverSession - current ServerSession

log - logger

返回:

SSL socket

抛出:

IOException - if an I/O error occurs

beforeHandshake

public void beforeHandshake()
                     throws IOException

从接口复制的说明: SocketFactory

Called by the driver before issuing the MySQL protocol handshake.

指定者:

beforeHandshake 在接口中 SocketFactory

覆盖:

beforeHandshake 在类中 StandardSocketFactory

抛出:

IOException - if an I/O error occurs

afterHandshake

public void afterHandshake()
                    throws IOException

从接口复制的说明: SocketFactory

Called by the driver after completing the MySQL protocol handshake and reading the results of the authentication.

指定者:

afterHandshake 在接口中 SocketFactory

覆盖:

afterHandshake 在类中 StandardSocketFactory

抛出:

IOException - if an I/O error occurs