com.oceanbase.jdbc.internal.failover.LoadBalanceStrategy

类 RotationStrategy

java.lang.Object

com.oceanbase.jdbc.internal.failover.LoadBalanceStrategy.RotationStrategy

所有已实现的接口:

BalanceStrategy

public class RotationStrategy
extends Object
implements BalanceStrategy

构造器概要

构造器

构造器和说明
RotationStrategy()

方法概要

限定符和类型	方法和说明
void	pickConnection(LoadBalanceAddressList loadBalanceAddressList, UrlParser urlParser, Listener listener, GlobalStateInfo globalInfo, SearchFilter searchFilter, ConcurrentMap<HostAddress,HostStateInfo> blacklist, Set<HostAddress> pickedList) Select a proper connection based on the current configuration information
void	pickConnectionFallThrough(LoadBalanceAddressList loadBalanceAddressList, Listener listener, GlobalStateInfo globalInfo)
String	toJson()
String	toString()

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.oceanbase.jdbc.internal.failover.LoadBalanceStrategy.BalanceStrategy

allBlack

构造器详细资料

RotationStrategy

public RotationStrategy()

方法详细资料

toString

public String toString()

覆盖:

toString 在类中 Object

toJson

public String toJson()

指定者:

toJson 在接口中 BalanceStrategy

pickConnection

public void pickConnection(LoadBalanceAddressList loadBalanceAddressList,
                           UrlParser urlParser,
                           Listener listener,
                           GlobalStateInfo globalInfo,
                           SearchFilter searchFilter,
                           ConcurrentMap<HostAddress,HostStateInfo> blacklist,
                           Set<HostAddress> pickedList)
                    throws SQLException

从接口复制的说明: BalanceStrategy

Select a proper connection based on the current configuration information

指定者:

pickConnection 在接口中 BalanceStrategy

参数:

loadBalanceAddressList - current load balance config info

urlParser - url parser,get options from it

listener - current listener

globalInfo - global info

searchFilter - filter

blacklist - current black host list

抛出:

SQLException

pickConnectionFallThrough

public void pickConnectionFallThrough(LoadBalanceAddressList loadBalanceAddressList,
                                      Listener listener,
                                      GlobalStateInfo globalInfo)
                               throws SQLException

指定者:

pickConnectionFallThrough 在接口中 BalanceStrategy

抛出:

SQLException