xyz.cofe.sql.proxy

Class ConnectionTracker

java.lang.Object

xyz.cofe.sql.proxy.MethodCallAdapter

xyz.cofe.sql.proxy.ConnectionTracker

All Implemented Interfaces:

MethodCallListener, MethodCallRewrite

public class ConnectionTracker
extends MethodCallAdapter

Трекер

Author:

Kamnev Georgiy

Field Summary

Fields

Modifier and Type	Field and Description
protected Func4<String,Object,Object,Method,Object[]>	collectName
protected boolean	trackClose
protected boolean	trackStatements
protected WeakReference<Connection>	wconn
protected WeakReference<ConnectPool>	wcpool

Fields inherited from class xyz.cofe.sql.proxy.MethodCallAdapter

chainArgs, redefArgs

Constructor Summary

Constructors

Constructor and Description
ConnectionTracker(ConnectPool cpool, Connection conn)

Method Summary

Modifier and Type	Method and Description
void	beginCall(Object proxy, Object source, Method meth, Object[] args) Вызывается перед началом метода
protected void	collectActivity(Object proxy, Object source, Method meth, Object[] args)
HookResult	endCall(Object proxy, Object source, Method meth, Object[] args, Object callResult, Throwable err) Вызывается по завершению метода
Func4<String,Object,Object,Method,Object[]>	getCollectName()
boolean	isCollectActivity()
boolean	isTrackClose()
boolean	isTrackStatements()
void	setCollectName(Func4<String,Object,Object,Method,Object[]> fn)
void	setTrackClose(boolean trackClose)
void	setTrackStatements(boolean trackStatements)

Methods inherited from class xyz.cofe.sql.proxy.MethodCallAdapter

beginCallRewrite, isChainArgs, isRedefArgs, setChainArgs, setRedefArgs

Methods inherited from class java.lang.Object

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

Field Detail

wcpool

protected final WeakReference<ConnectPool> wcpool

wconn

protected final WeakReference<Connection> wconn

collectName

protected Func4<String,Object,Object,Method,Object[]> collectName

trackClose

protected boolean trackClose

trackStatements

protected boolean trackStatements

Constructor Detail

ConnectionTracker

public ConnectionTracker(ConnectPool cpool,
                         Connection conn)

Method Detail

getCollectName

public Func4<String,Object,Object,Method,Object[]> getCollectName()

setCollectName

public void setCollectName(Func4<String,Object,Object,Method,Object[]> fn)

isCollectActivity

public boolean isCollectActivity()

collectActivity

protected void collectActivity(Object proxy,
                               Object source,
                               Method meth,
                               Object[] args)

isTrackClose

public boolean isTrackClose()

setTrackClose

public void setTrackClose(boolean trackClose)

isTrackStatements

public boolean isTrackStatements()

setTrackStatements

public void setTrackStatements(boolean trackStatements)

beginCall

public void beginCall(Object proxy,
                      Object source,
                      Method meth,
                      Object[] args)

Description copied from interface: MethodCallListener

Вызывается перед началом метода

Specified by:

beginCall in interface MethodCallListener

Overrides:

beginCall in class MethodCallAdapter

Parameters:

proxy - Прокси объект

source - Исходный объект

meth - Метод

args - Аргументы

endCall

public HookResult endCall(Object proxy,
                          Object source,
                          Method meth,
                          Object[] args,
                          Object callResult,
                          Throwable err)

Description copied from interface: MethodCallListener

Вызывается по завершению метода

Specified by:

endCall in interface MethodCallListener

Overrides:

endCall in class MethodCallAdapter

Parameters:

proxy - Прокси объект

source - Исходный объект

meth - Метод

args - Аргументы

callResult - Результат вызова

err - Ошибка вызова

Returns:

Переписание результата вызова