DefaultLoggerFactory

A basic LoggerFactory implementation that just creates a Logger with a handler and pre-set logging level. It also includes methods for defining custom logging levels for individual module patterns, so that you can, for example, only show debug messages from a single module.

class DefaultLoggerFactory : LoggerFactory {

this(LogHandler handler, Level rootLoggingLevel);

void setRootLevel(Level level);

void setModuleLevel(string modulePattern, Level level);

void setModuleLevelPrefix(string modulePrefix, Level level);

Logger getLogger(string name);

}

Constructors

this this(LogHandler handler, Level rootLoggingLevel): Constructs the factory with the given handler, and optionally a root logging level.

Members

Functions

getLogger Logger getLogger(string name): Gets a Logger. The Logger's level is set according to the root logging level, unless there exists a module-specific level that was set via setModuleLevel.
setModuleLevel void setModuleLevel(string modulePattern, Level level): Sets the logging level for a given module pattern regular expression. When this factory prepares a logger for a given module (or logger name if the developer has defined a custom name), it will give that logger a logging level according to the configured rootLoggingLevel of this factory. Then, if it finds a module pattern set using this function, it will use the declared level instead. Module patterns are searched in the order that they're defined.
setModuleLevelPrefix void setModuleLevelPrefix(string modulePrefix, Level level): Sets the logging level for a given module prefix. This is a convenience wrapper around setModuleLevel, which simply prepares a regular expression that matches the beginning of a logger's module (or name) with the given modulePrefix.
setRootLevel void setRootLevel(Level level): Sets the root logging level for this factory.

Inherited Members

From LoggerFactory

getLogger Logger getLogger(string name): Gets a logger.

slf4d default_provider factory classes

DefaultLoggerFactory

structs

ModuleLoggingLevelMapping