org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.connection

类 ConnectionStateHandler

java.lang.Object

org.apache.shardingsphere.shardingproxy.backend.communication.jdbc.connection.ConnectionStateHandler

public class ConnectionStateHandler
extends Object

Connection state handler.

作者:

zhaojun

构造器概要

构造器

构造器和说明
ConnectionStateHandler()

方法概要

限定符和类型	方法和说明
ConnectionStatus	getStatus() Get current connection status.
boolean	isInTransaction() Judge whether connection is in transaction or not.
void	setRunningStatusIfNecessary() Change connection status to running if necessary.
void	setStatus(ConnectionStatus update) Change connection status using get and set.
void	waitUntilConnectionReleasedIfNecessary() Wait until connection is released if necessary.

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

ConnectionStateHandler

public ConnectionStateHandler()

方法详细资料

setStatus

public void setStatus(ConnectionStatus update)

Change connection status using get and set.

参数:

update - new update status

getStatus

public ConnectionStatus getStatus()

Get current connection status.

返回:

connection status

setRunningStatusIfNecessary

public void setRunningStatusIfNecessary()

Change connection status to running if necessary.

isInTransaction

public boolean isInTransaction()

Judge whether connection is in transaction or not.

返回:

true or false

waitUntilConnectionReleasedIfNecessary

public void waitUntilConnectionReleasedIfNecessary()
                                            throws InterruptedException

Wait until connection is released if necessary.

抛出:

InterruptedException - interrupted exception