?? pslog.sql
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/*<TOAD_FILE_CHUNK>*/
CREATE OR REPLACE
PACKAGE PLOG IS
/**
* package name : PLOG
*<br/>
*<br/>
*See : <a href="http://log4plsql.sourceforge.net">http://log4plsql.sourceforge.net</a>
*<br/>
*<br/>
*Objectif : Generic tool of log in a Oracle database
*same prototype and functionality that log4j.
*<a href="http://jakarta.apache.org/log4j">http://jakarta.apache.org/log4j </a>
*<br/><br/><br/>
*<b> for exemple and documentation See: http://log4plsql.sourceforge.net/docs/UserGuide.html</b>
*
* Default table of log level
* 1 The OFF has the highest possible rank and is intended to turn off logging. <BR/>
* 2 The FATAL level designates very severe error events that will presumably lead the application to abort.<BR/>
* 3 The ERROR level designates error events that might still allow the application to continue running.<BR/>
* 4 The WARN level designates potentially harmful situations.<BR/>
* 5 The INFO level designates informational messages that highlight the progress of the application at coarse-grained level.<BR/>
* 6 The DEBUG Level designates fine-grained informational events that are most useful to debug an application.<BR/>
* 7 The ALL has the lowest possible rank and is intended to turn on all logging.<BR/>
*
*
*<br/><br/><br/><br/>
*All data is store in TLOG table<br/>
* ID number,<br/>
* LDate DATE default sysdate,<br/>
* LHSECS number,<br/>
* LLEVEL number,<br/>
* LSECTION varchar2(2000),<br/>
* LTEXTE varchar2(2000),<br/>
* LUSER VARCHAR2(30),<br/>
* CONSTRAINT pk_TLOG PRIMARY KEY (id)<br/>
*<br/><br/><br/>
*
*
*@headcom
*<br/>
*<br/>
*<br/>
*History who date comment
*V0 Guillaume Moulard 08-AVR-98 Creation
*V1 Guillaume Moulard 16-AVR-02 Add DBMS_PIPE funtionnality
*V1.1 Guillaume Moulard 16-AVR-02 Increase a date log precision for bench user hundredths of seconds of V$TIMER
*V2.0 Guillaume Moulard 07-MAY-02 Extend call prototype for more by add a default value
*V2.1 Guillaume Moulard 07-MAY-02 optimisation for purge process
*V2.1.1 Guillaume Moulard 22-NOV-02 patch bug length message identify by Lu Cheng
*V2.2 Guillaume Moulard 23-APR-03 use automuns_transaction use Dan Catalin proposition
*V2.3 Guillaume Moulard 30-APR-03 Add is[Debug|Info|Warn|Error]Enabled requested by Dan Catalin
*V2.3.1 jan-pieter 27-JUN-03 supp to_char(to_char line ( line 219 )
*V3 Guillaume Moulard 05-AUG-03 *update default value of PLOGPARAM.DEFAULT_LEVEL -> DEBUG
* *new: log in alert.log, trace file (thank to andreAs for information)
* *new: log with DBMS_OUTPUT (Wait -> SET SERVEROUTPUT ON)
* *new: log full_call_stack
* *upd: now is possible to log in table and in log4j
* *upd: ctx and init funtion parameter.
* *new: getLOG4PLSQVersion return string Version
* * use dynamique *upd: create of PLOGPARAM for updatable parameter
* *new: getLevelInText return the text level for one level
* **************************************************************
* I read a very interesting article write by Steven Feuerstein
* - Handling Exceptional Behavior -
* this 2 new features is inspired direcly by this article
* **************************************************************
* * new: assert procedure
* * new: new procedure error prototype from log SQLCODE and SQLERRM
*V3.1 Guillaume Moulard 23-DEC-03 add functions for customize the log level
*V3.1.1 Guillaume Moulard 29-JAN-04 increase perf : propose by Detlef
*V3.1.2 Guillaume Moulard 02-FEV-04 *new: Log4JbackgroundProcess create a thread for each database connexion
*V3.1.2 Guillaume Moulard 02-FEV-04 *new: Log4JbackgroundProcess create a thread for each database connexion
*V3.1.2.1 Guillaume Moulard 12-FEV-04 *BUG: bad version number, bad log with purge and isXxxxEnabled Tx to Pascal Mwakuye
*<br/>
*<br/>
* Copyright (C) LOG4PLSQL project team. All rights reserved.<br/>
*<br/>
* This software is published under the terms of the The LOG4PLSQL <br/>
* Software License, a copy of which has been included with this<br/>
* distribution in the LICENSE.txt file. <br/>
* see: <http://log4plsql.sourceforge.net> <br/><br/>
*
*/
-------------------------------------------------------------------
-- Constants (no modification please)
-------------------------------------------------------------------
NOLEVEL CONSTANT number := -999.99 ;
DEFAULTEXTMESS CONSTANT VARCHAR2(20) := 'GuillaumeMoulard';
-------------------------------------------------------------------
-- Constants (tools general parameter)
-- you can update regard your context
-------------------------------------------------------------------
-- in V3 this section is now store in plogparam. Is note necessary for
-- the end user to update this curent package.
-------------------------------------------------------------------
-- Constants (tools internal parameter)
-------------------------------------------------------------------
-- The OFF has the highest possible rank and is intended to turn off logging.
LOFF CONSTANT number := 10 ;
-- The FATAL level designates very severe error events that will presumably lead the application to abort.
LFATAL CONSTANT number := 20 ;
-- The ERROR level designates error events that might still allow the application to continue running.
LERROR CONSTANT number := 30 ;
-- The WARN level designates potentially harmful situations.
LWARN CONSTANT number := 40 ;
-- The INFO level designates informational messages that highlight the progress of the application at coarse-grained level.
LINFO CONSTANT number := 50 ;
-- The DEBUG Level designates fine-grained informational events that are most useful to debug an application.
LDEBUG CONSTANT number := 60 ;
-- The ALL has the lowest possible rank and is intended to turn on all logging.
LALL CONSTANT number := 70 ;
-- raise constante
ERR_CODE_DBMS_PIPE CONSTANT NUMBER := -20503;
MES_CODE_DBMS_PIPE CONSTANT VARCHAR2(100) := 'error DBMS_PIPE.send_message. return code :';
-------------------------------------------------------------------
-- Public declaration of package
-------------------------------------------------------------------
TYPE LOG_CTX IS RECORD ( -- Context de log
isDefaultInit BOOLEAN default FALSE ,
LLEVEL TLOG.LLEVEL%type ,
LSECTION TLOG.LSECTION%type ,
LTEXTE TLOG.LTEXTE%type ,
USE_LOG4J BOOLEAN ,
USE_OUT_TRANS BOOLEAN ,
USE_LOGTABLE BOOLEAN ,
USE_ALERT BOOLEAN ,
USE_TRACE BOOLEAN ,
USE_DBMS_OUTPUT BOOLEAN ,
INIT_LSECTION TLOG.LSECTION%type ,
INIT_LLEVEL TLOG.LLEVEL%type ,
DBMS_PIPE_NAME VARCHAR2(255) ,
DBMS_OUTPUT_WRAP PLS_INTEGER
);
-------------------------------------------------------------------
-- Public Procedure and function
-------------------------------------------------------------------
/**
For use a log debug level
*/
PROCEDURE debug
(
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
PROCEDURE debug
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
/**
For use a log info level
*/
PROCEDURE info
(
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
PROCEDURE info
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
/**
For use a log warning level
*/
PROCEDURE warn
(
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
PROCEDURE warn
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
/**
For use a log error level
new V3 call without argument or only with one context, SQLCODE - SQLERRM is log.
*/
PROCEDURE error
(
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
PROCEDURE error
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
/**
For use a log fatal level
*/
PROCEDURE fatal
(
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
PROCEDURE fatal
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pTEXTE IN TLOG.LTEXTE%type default null -- log text
);
/**
Generique procedure (use only for define your application level DEFINE_APPLICATION_LEVEL=TRUE)
*/
PROCEDURE log
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pLEVEL IN TLOG.LLEVEL%type , -- log level
pTEXTE IN TLOG.LTEXTE%type default DEFAULTEXTMESS -- log text
);
PROCEDURE log
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pLEVEL IN TLOGLEVEL.LCODE%type , -- log level
pTEXTE IN TLOG.LTEXTE%type default DEFAULTEXTMESS -- log text
);
PROCEDURE log
(
pLEVEL IN TLOG.LLEVEL%type , -- log level
pTEXTE IN TLOG.LTEXTE%type default DEFAULTEXTMESS -- log text
);
PROCEDURE log
(
pLEVEL IN TLOGLEVEL.LCODE%type , -- log level
pTEXTE IN TLOG.LTEXTE%type default DEFAULTEXTMESS -- log text
) ;
/**
context initialisation
@param pSECTION default = NULL => PLSQL CALL STACK
@param pLEVEL default = PLOGPARAM.DEFAULT_LEVEL -> LDEBUG
@param pLOG4J default = PLOGPARAM.DEFAULT_USE_LOG4J -> FALSE (If true backgroun process is require)
@param pLOGTABLE default = PLOGPARAM.DEFAULT_LOG_TABLE -> TRUE
@param pOUT_TRANS default = PLOGPARAM.DEFAULT_LOG_OUT_TRANS -> TRUE
@param pALERT default = PLOGPARAM.DEFAULT_LOG_ALERT -> FALSE
@param pTRACE default = PLOGPARAM.DEFAULT_LOG_TRACE -> FALSE
@param pDBMS_OUTPUT default = PLOGPARAM.DEFAULT_DBMS_OUTPUT -> FALSE
@return new context LOG_CTX
*/
FUNCTION init
(
pSECTION IN TLOG.LSECTION%type default NULL , -- root of the tree section
pLEVEL IN TLOG.LLEVEL%type default PLOGPARAM.DEFAULT_LEVEL , -- log level (Use only for debug)
pLOG4J IN BOOLEAN default PLOGPARAM.DEFAULT_USE_LOG4J, -- if true the log is send to log4j
pLOGTABLE IN BOOLEAN default PLOGPARAM.DEFAULT_LOG_TABLE, -- if true the log is insert into tlog
pOUT_TRANS IN BOOLEAN default PLOGPARAM.DEFAULT_LOG_OUT_TRANS, -- if true the log is in transactional log
pALERT IN BOOLEAN default PLOGPARAM.DEFAULT_LOG_ALERT, -- if true the log is write in alert.log
pTRACE IN BOOLEAN default PLOGPARAM.DEFAULT_LOG_TRACE, -- if true the log is write in trace file
pDBMS_OUTPUT IN BOOLEAN default PLOGPARAM.DEFAULT_DBMS_OUTPUT, -- if true the log is send in standard output (DBMS_OUTPUT.PUT_LINE)
pDBMS_PIPE_NAME IN VARCHAR2 default PLOGPARAM.DEFAULT_DBMS_PIPE_NAME, --
pDBMS_OUTPUT_WRAP IN PLS_INTEGER default PLOGPARAM.DEFAULT_DBMS_OUTPUT_LINE_WRAP
)
RETURN LOG_CTX;
/**
<B>Sections management</B> : init a new section
*/
PROCEDURE setBeginSection
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pSECTION IN TLOG.LSECTION%type -- log text
);
/**
<B>Sections management</B> : get a current section
@return current section
*/
FUNCTION getSection
(
pCTX IN OUT NOCOPY LOG_CTX -- Context
)
RETURN TLOG.LSECTION%type;
/**
<B>Sections management</B> : get a default section
@return current section
*/
FUNCTION getSection
RETURN TLOG.LSECTION%type;
/**
<B>Sections management</B> : close a Section<BR/>
without pSECTION : clean all section
*/
PROCEDURE setEndSection
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pSECTION IN TLOG.LSECTION%type default 'EndAllSection' -- log text
);
/**
<B>Levels Management</B> : increase level<BR/>
it is possible to dynamically update with setLevell the level of log<BR/>
call of setLevel without paramettre repositions the levels has that specifier <BR/>
in the package<BR/>
erreur possible : -20501, 'Set Level not in LOG predefine constantes'<BR/>
*/
PROCEDURE setLevel
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pLEVEL IN TLOG.LLEVEL%type default NOLEVEL -- Higher level to allot dynamically
);
PROCEDURE setLevel
(
pCTX IN OUT NOCOPY LOG_CTX , -- Context
pLEVEL IN TLOGLEVEL.LCODE%type -- Higher level to allot dynamically
);
/**
<B>Levels Management</B> : Get a current level
*/
FUNCTION getLevel
(
pCTX IN LOG_CTX -- Context
)
RETURN TLOG.LLEVEL%type;
/**
<B>Levels Management</B> : Get a default level
*/
FUNCTION getLevel
RETURN TLOG.LLEVEL%type;
/**
<B>Levels Management</B> : return true if current level is Debug
*/
FUNCTION isDebugEnabled
(
pCTX IN LOG_CTX -- Context
)
RETURN boolean;
/**
<B>Levels Management</B> : return true if default level is Debug
*/
FUNCTION isDebugEnabled
RETURN boolean;
/**
<B>Levels Management</B> : return true if current level is Info
*/
FUNCTION isInfoEnabled
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