org.opensync.engine.server
Class Log

java.lang.Object
  org.opensync.engine.server.Log

All Implemented Interfaces:

java.util.EventListener, TaskListener

public class Log

extends java.lang.Object

implements TaskListener

This class represents the log of the OpenSync application

Field Summary

static org.apache.log4j.Category	CONFIG
static org.apache.log4j.Category	CONNECTOR
protected static java.text.SimpleDateFormat	dateFormat
static org.apache.log4j.Category	ERROR
protected static int	LEVEL_DETAILS
protected static int	LEVEL_ERROR
protected static int	LEVEL_INFO
static org.apache.log4j.Category	ROOT
static org.apache.log4j.Category	SOURCE
static org.apache.log4j.Category	STATISTIC
static org.apache.log4j.Category	SYNCHRONIZER
static org.apache.log4j.Category	VIEW

Constructor Summary

Log(java.lang.String directoryPath)
Construct a log object

Method Summary

void	addWriter(java.io.Writer writer, org.apache.log4j.Category category)
void	addWriter(java.io.Writer writer, org.apache.log4j.Category category, java.lang.String pattern)
void	debug(org.apache.log4j.Category category, java.lang.String msg)
void	debug(org.apache.log4j.Category category, java.lang.String msgKey, java.lang.Object[] params)
void	error(org.apache.log4j.Category category, java.lang.String msg)
void	error(org.apache.log4j.Category category, java.lang.String msgKey, java.lang.Object[] params)
void	fatal(org.apache.log4j.Category category, java.lang.String msg)
void	fatal(org.apache.log4j.Category category, java.lang.String msgKey, java.lang.Object[] params)
void	fatal(org.apache.log4j.Category category, java.lang.Throwable throwable)
static java.lang.String	formatDate(java.util.Date date)
java.lang.String	formatMsgKey(java.lang.String msgKey, java.lang.Object[] params)
static java.lang.String	formatStackTrace(java.lang.Throwable t)
int	getLevel()
void	info(org.apache.log4j.Category category, java.lang.String msg)
void	info(org.apache.log4j.Category category, java.lang.String msgKey, java.lang.Object[] params)
void	setLevel(java.lang.String level)
void	taskFail(TaskEvent event) Invoked when a task fail
void	taskStart(TaskEvent event) Invoked when a task start
void	taskStop(TaskEvent event) Invoked when a task stop
void	warn(org.apache.log4j.Category category, java.lang.String msg)
void	warn(org.apache.log4j.Category category, java.lang.String msgKey, java.lang.Object[] params)

Methods inherited from class java.lang.Object

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

Field Detail

LEVEL_ERROR

protected static final int LEVEL_ERROR

See Also:

Constant Field Values

LEVEL_INFO

protected static final int LEVEL_INFO

See Also:

Constant Field Values

LEVEL_DETAILS

protected static final int LEVEL_DETAILS

See Also:

Constant Field Values

ROOT

public static final org.apache.log4j.Category ROOT

SOURCE

public static final org.apache.log4j.Category SOURCE

CONNECTOR

public static final org.apache.log4j.Category CONNECTOR

SYNCHRONIZER

public static final org.apache.log4j.Category SYNCHRONIZER

ERROR

public static final org.apache.log4j.Category ERROR

VIEW

public static final org.apache.log4j.Category VIEW

CONFIG

public static final org.apache.log4j.Category CONFIG

STATISTIC

public static final org.apache.log4j.Category STATISTIC

dateFormat

protected static java.text.SimpleDateFormat dateFormat

Constructor Detail

Log

public Log(java.lang.String directoryPath)

Construct a log object

Parameters:

directoryPath - the directory where put log files

Method Detail

addWriter

public void addWriter(java.io.Writer writer,
                      org.apache.log4j.Category category)

Parameters:

writer -

category -

addWriter

public void addWriter(java.io.Writer writer,
                      org.apache.log4j.Category category,
                      java.lang.String pattern)

Parameters:

writer -

category -

pattern -

fatal

public void fatal(org.apache.log4j.Category category,
                  java.lang.Throwable throwable)

Parameters:

category -

throwable -

fatal

public void fatal(org.apache.log4j.Category category,
                  java.lang.String msg)

Parameters:

category -

msg -

error

public void error(org.apache.log4j.Category category,
                  java.lang.String msg)

Parameters:

category -

msg -

debug

public void debug(org.apache.log4j.Category category,
                  java.lang.String msg)

Parameters:

category -

msg -

info

public void info(org.apache.log4j.Category category,
                 java.lang.String msg)

Parameters:

category -

msg -

warn

public void warn(org.apache.log4j.Category category,
                 java.lang.String msg)

Parameters:

category -

msg -

fatal

public void fatal(org.apache.log4j.Category category,
                  java.lang.String msgKey,
                  java.lang.Object[] params)

Parameters:

category -

msgKey -

params -

error

public void error(org.apache.log4j.Category category,
                  java.lang.String msgKey,
                  java.lang.Object[] params)

Parameters:

category -

msgKey -

params -

debug

public void debug(org.apache.log4j.Category category,
                  java.lang.String msgKey,
                  java.lang.Object[] params)

Parameters:

category -

msgKey -

params -

info

public void info(org.apache.log4j.Category category,
                 java.lang.String msgKey,
                 java.lang.Object[] params)

Parameters:

category -

msgKey -

params -

warn

public void warn(org.apache.log4j.Category category,
                 java.lang.String msgKey,
                 java.lang.Object[] params)

Parameters:

category -

msgKey -

params -

formatMsgKey

public java.lang.String formatMsgKey(java.lang.String msgKey,
                                     java.lang.Object[] params)

Parameters:

msgKey -

params -

formatStackTrace

public static java.lang.String formatStackTrace(java.lang.Throwable t)

Parameters:

t -

taskStart

public void taskStart(TaskEvent event)

Description copied from interface: TaskListener

Invoked when a task start

Specified by:

taskStart in interface TaskListener

Parameters:

event -

taskStop

public void taskStop(TaskEvent event)

Description copied from interface: TaskListener

Invoked when a task stop

Specified by:

taskStop in interface TaskListener

Parameters:

event -

taskFail

public void taskFail(TaskEvent event)

Description copied from interface: TaskListener

Invoked when a task fail

Specified by:

taskFail in interface TaskListener

Parameters:

event -

formatDate

public static java.lang.String formatDate(java.util.Date date)

Parameters:

date -

setLevel

public void setLevel(java.lang.String level)

Parameters:

level -

getLevel

public int getLevel()