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Package ioids :: Module ioidslogging :: Class FileLogger

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Class FileLogger

All messages are equipped with a timestamp and line wise written to a log file.

Addtionally, this class supports logging into syslog facilities.

Instance Methods

__init__(self)
Open the log file.

source code

closedown(self)
Shutdown logging.

source code

newMessage(self, category, message)
New entry for the log system.

source code

List of String

getLatestMessages(self, n)
Returns the last 'n' lines of the log file.

source code

Instance Variables

int _level
Log level to be used for the instance (defined in config file)

File _logfile
Reference to the file instance

Method Details

init(self)
(Constructor)

Open the log file.

Put a log message in the log file for brining up the g4ds log service.

closedown(self)

Shutdown logging.

Put a log message in the log file for closing down g4ds logging and finally close the log file.

newMessage(self, category, message)

New entry for the log system.

A check is performed, whether the given category is to be logged in the activated log level. If so, a message is generated, made up by a time stamp, the category value and the message itself.

getLatestMessages(self, n)

Returns the last 'n' lines of the log file.

Parameters:

n (int) - Number of lines requested

Returns: List of String

The last lines - each line as a string - together in a list

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