Package org.kawanfw.sql.api.server.logging

Class DefaultLoggerCreator

java.lang.Object

org.kawanfw.sql.api.server.logging.DefaultLoggerCreator

All Implemented Interfaces:

LoggerCreator

public class DefaultLoggerCreator
extends Object
implements LoggerCreator

Creates a default Logback/sl4fj Logger for main AceQL activity. Logger has default characteristics:

• name: DefaultLoggerCreator
• Log directory: user.home/.kawansoft/log
• File name pattern: "aceql_%d.log.%i" (example of file created: aceql_2022-07-01.log.1.)
• Pattern of each line of log: "%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n"}
• Maximum File Size: 300Mb
• Total Size Cap: 30Gb

These default values may be superseded by creating a DefaultLoggerCreator.properties file in user.home/.kawansoft/conf.

See the DefaultLoggerCreator.properties format.

Author:

Nicolas de Pomereu

Constructor Summary

Constructors

Constructor	Description
DefaultLoggerCreator()	Constructor

Method Summary

Modifier and Type	Method	Description
Map<String,String>	getElements()	Return the elements of the Logger: name, fileNamePattern, etc.
org.slf4j.Logger	getLogger()	Returns the Logger as sl4fj instance

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultLoggerCreator

public DefaultLoggerCreator()
                     throws FileNotFoundException,
IOException

Constructor

Throws:

IOException - if any I/O error occurs when accessing the DefaultLoggerCreator.properties file.

FileNotFoundException - if the the DefaultLoggerCreator.properties file does not exist.

Method Details

getLogger

public org.slf4j.Logger getLogger()

Description copied from interface: LoggerCreator

Returns the Logger as sl4fj instance

Specified by:

getLogger in interface LoggerCreator

Returns:

the Logger as sl4fj instance

getElements

public Map<String,String> getElements()

Description copied from interface: LoggerCreator

Return the elements of the Logger: name, fileNamePattern, etc. This allows to give admin users info about the Logger when stating the programe. Implementation is free.

Specified by:

getElements in interface LoggerCreator

Returns:

the elements of the Logger