程序包 com.mysql.cj.jdbc

类 ConnectionGroupManager

java.lang.Object

com.mysql.cj.jdbc.ConnectionGroupManager

public class ConnectionGroupManager
extends Object

构造器概要

构造器

构造器	说明
ConnectionGroupManager()

方法概要

修饰符和类型	方法	说明
static void	addHost(String group, String hostPortPair, boolean forExisting)
static int	getActiveHostCount(String group)
static String	getActiveHostLists(String group)
static long	getActiveLogicalConnectionCount(String group)
static long	getActivePhysicalConnectionCount(String group)
static ConnectionGroup	getConnectionGroup(String groupName)
static ConnectionGroup	getConnectionGroupInstance(String groupName)
static String	getRegisteredConnectionGroups()
static int	getTotalHostCount(String group)
static long	getTotalLogicalConnectionCount(String group)
static long	getTotalPhysicalConnectionCount(String group)
static long	getTotalTransactionCount(String group)
static void	registerJmx()
static void	removeHost(String group, String hostPortPair)
static void	removeHost(String group, String host, boolean removeExisting)

从类继承的方法 java.lang.Object

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

构造器详细资料

ConnectionGroupManager

public ConnectionGroupManager()

方法详细资料

getConnectionGroupInstance

public static ConnectionGroup getConnectionGroupInstance(String groupName)

registerJmx

public static void registerJmx()
                        throws SQLException

抛出:

SQLException

getConnectionGroup

public static ConnectionGroup getConnectionGroup(String groupName)

addHost

public static void addHost(String group,
                           String hostPortPair,
                           boolean forExisting)

getActiveHostCount

public static int getActiveHostCount(String group)

getActiveLogicalConnectionCount

public static long getActiveLogicalConnectionCount(String group)

getActivePhysicalConnectionCount

public static long getActivePhysicalConnectionCount(String group)

getTotalHostCount

public static int getTotalHostCount(String group)

getTotalLogicalConnectionCount

public static long getTotalLogicalConnectionCount(String group)

getTotalPhysicalConnectionCount

public static long getTotalPhysicalConnectionCount(String group)

getTotalTransactionCount

public static long getTotalTransactionCount(String group)

removeHost

public static void removeHost(String group,
                              String hostPortPair)
                       throws SQLException

抛出:

SQLException

removeHost

public static void removeHost(String group,
                              String host,
                              boolean removeExisting)
                       throws SQLException

抛出:

SQLException

getActiveHostLists

public static String getActiveHostLists(String group)

getRegisteredConnectionGroups

public static String getRegisteredConnectionGroups()