scouter.agent.trace

Class TraceSQL

java.lang.Object

scouter.agent.trace.TraceSQL

public class TraceSQL
extends Object

Trace SQL

Author:

@author Paul S.J. Kim(sjkim@whatap.io), Gun Lee (gunlee01@gmail.com), Eunsu Kim

Field Summary

Fields

Modifier and Type	Field and Description
static String	PSTMT_PARAM_FIELD

Constructor Summary

Constructors

Constructor and Description
TraceSQL()

Method Summary

Modifier and Type	Method and Description
static void	clear(Object o)
static void	clear(Object o, SqlParameter args)
static void	clearUrlMap()
static void	ctxLookup(Object this1, Object ctx)
static Object	dbcOpenEnd(Object conn, Object stat)
static void	dbcOpenEnd(Object stat, Throwable thr)
static Object	dbcOpenStart(int hash, String msg, Object pool)
static Object	driverConnect(Object conn, String url)
static void	driverConnect(String url, Throwable thr)
static void	end(Object stat, Throwable thr, int updatedCount)
static String	escapeLiteral(String sql, SqlStep3 step)
static Object	getConnection(Object conn)
static int	getIntArraySum(int[] arr) sum of int array
static int	incUpdateCount(int cnt) apply update count
static void	prepare(Object o, SqlParameter args, String sql)
static void	prepare(Object o, String sql)
static void	rsclose(Object rs)
static void	rsInit(Object rs)
static boolean	rsnext(boolean b)
static void	set(int idx, boolean p)
static void	set(int idx, double p)
static void	set(int idx, float p)
static void	set(int idx, int p)
static void	set(int idx, long p)
static void	set(int idx, Object p)
static void	set(int idx, String p)
static void	set(SqlParameter args, int idx, boolean p)
static void	set(SqlParameter args, int idx, double p)
static void	set(SqlParameter args, int idx, float p)
static void	set(SqlParameter args, int idx, int p)
static void	set(SqlParameter args, int idx, long p)
static void	set(SqlParameter args, int idx, Object p)
static void	set(SqlParameter args, int idx, String p)
static void	sqlMap(String methodName, String sqlname) profile sqlMap
static Object	start(Object o)
static Object	start(Object o, SqlParameter args, byte methodType)
static Object	start(Object o, String sql, byte methodType)
static void	stmtClose(Object stmt)
static void	stmtInit(Object stmt)
static int	toInt(boolean b) used for tracing the return of xxx.execute()
static void	userTxClose(String method)
static void	userTxOpen()

Methods inherited from class java.lang.Object

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

Field Detail

PSTMT_PARAM_FIELD

public static final String PSTMT_PARAM_FIELD

See Also:

Constant Field Values

Constructor Detail

TraceSQL

public TraceSQL()

Method Detail

set

public static void set(int idx,
                       boolean p)

set

public static void set(int idx,
                       int p)

set

public static void set(int idx,
                       float p)

set

public static void set(int idx,
                       long p)

set

public static void set(int idx,
                       double p)

set

public static void set(int idx,
                       String p)

set

public static void set(int idx,
                       Object p)

clear

public static void clear(Object o)

start

public static Object start(Object o)

start

public static Object start(Object o,
                           String sql,
                           byte methodType)

escapeLiteral

public static String escapeLiteral(String sql,
                                   SqlStep3 step)

end

public static void end(Object stat,
                       Throwable thr,
                       int updatedCount)

prepare

public static void prepare(Object o,
                           String sql)

rsnext

public static boolean rsnext(boolean b)

stmtInit

public static void stmtInit(Object stmt)

stmtClose

public static void stmtClose(Object stmt)

rsInit

public static void rsInit(Object rs)

rsclose

public static void rsclose(Object rs)

set

public static void set(SqlParameter args,
                       int idx,
                       boolean p)

set

public static void set(SqlParameter args,
                       int idx,
                       int p)

set

public static void set(SqlParameter args,
                       int idx,
                       float p)

set

public static void set(SqlParameter args,
                       int idx,
                       long p)

set

public static void set(SqlParameter args,
                       int idx,
                       double p)

set

public static void set(SqlParameter args,
                       int idx,
                       String p)

set

public static void set(SqlParameter args,
                       int idx,
                       Object p)

clear

public static void clear(Object o,
                         SqlParameter args)

start

public static Object start(Object o,
                           SqlParameter args,
                           byte methodType)

prepare

public static void prepare(Object o,
                           SqlParameter args,
                           String sql)

driverConnect

public static Object driverConnect(Object conn,
                                   String url)

driverConnect

public static void driverConnect(String url,
                                 Throwable thr)

getConnection

public static Object getConnection(Object conn)

userTxOpen

public static void userTxOpen()

userTxClose

public static void userTxClose(String method)

dbcOpenStart

public static Object dbcOpenStart(int hash,
                                  String msg,
                                  Object pool)

clearUrlMap

public static void clearUrlMap()

dbcOpenEnd

public static Object dbcOpenEnd(Object conn,
                                Object stat)

dbcOpenEnd

public static void dbcOpenEnd(Object stat,
                              Throwable thr)

ctxLookup

public static void ctxLookup(Object this1,
                             Object ctx)

sqlMap

public static void sqlMap(String methodName,
                          String sqlname)

profile sqlMap

Parameters:

methodName - sqlMap method name

sqlname - sqlMap name

toInt

public static int toInt(boolean b)

used for tracing the return of xxx.execute()

Parameters:

b - true for resultSet, false for no result or update count

Returns:

resultSet case -1, update count case -2

getIntArraySum

public static int getIntArraySum(int[] arr)

sum of int array

Parameters:

arr -

Returns:

incUpdateCount

public static int incUpdateCount(int cnt)

apply update count

Parameters:

cnt -

Returns: