程序包 com.mysql.cj.jdbc.ha

类 FailoverConnectionProxy

java.lang.Object

com.mysql.cj.jdbc.ha.MultiHostConnectionProxy

com.mysql.cj.jdbc.ha.FailoverConnectionProxy

所有已实现的接口:

InvocationHandler

public class FailoverConnectionProxy
extends MultiHostConnectionProxy

A proxy for a dynamic com.mysql.cj.jdbc.JdbcConnection implementation that provides failover features for list of hosts. Connection switching occurs on communications related exceptions and/or user defined settings, namely when one of the conditions set in 'secondsBeforeRetrySource' or 'queriesBeforeRetrySource' is met.

字段概要

从类继承的字段 com.mysql.cj.jdbc.ha.MultiHostConnectionProxy

connectionUrl, lastExceptionDealtWith

方法概要

修饰符和类型	方法	说明
static JdbcConnection	createProxyInstance(ConnectionUrl connectionUrl)
Object	invokeMore(Object proxy, Method method, Object[] args)

从类继承的方法 com.mysql.cj.jdbc.ha.MultiHostConnectionProxy

allowedOnClosedConnection, getParentProxy, getProxy, invoke, propagateProxyDown, setProxy

从类继承的方法 java.lang.Object

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

方法详细资料

createProxyInstance

public static JdbcConnection createProxyInstance(ConnectionUrl connectionUrl)
                                          throws SQLException

抛出:

SQLException

invokeMore

public Object invokeMore(Object proxy,
                         Method method,
                         Object[] args)
                  throws Throwable

抛出:

Throwable