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Class std.experimental.logger.multilogger.MultiLogger

MultiLogger logs to multiple Logger. The Loggers are stored in an Logger[] in their order of insertion.

class MultiLogger
  : Logger ;

Every data logged to this MultiLogger will be distributed to all the Loggers inserted into it. This MultiLogger implementation can hold multiple Loggers with the same name. If the method removeLogger is used to remove a Logger only the first occurrence with that name will be removed.

Constructors

NameDescription
this A constructor for the MultiLogger Logger.

Fields

NameTypeDescription
logger MultiLoggerEntry[]This member holds all Loggers stored in the MultiLogger.

Properties

NameTypeDescription
fatalHandler[get, set] void delegate()This delegate is called in case a log message with LogLevel.fatal gets logged.
logLevel[get, set] LogLevelThe LogLevel determines if the log call are processed or dropped by the Logger. In order for the log call to be processed the LogLevel of the log call must be greater or equal to the LogLevel of the logger.

Methods

NameDescription
insertLogger This method inserts a new Logger into the MultiLogger.
removeLogger This method removes a Logger from the MultiLogger.
factory Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
forwardMsg This method allows forwarding log entries from one logger to another.
log This method logs data with the LogLevel of the used Logger.
log This function logs data to the used Logger with a specific LogLevel.
log This function logs data to the used Logger depending on a explicitly passed condition with the LogLevel of the used Logger.
log This function logs data to the used Logger with the LogLevel of the used Logger.
logf This function logs data to the used Logger with a specific LogLevel and depending on a condition in a printf-style manner.
logf This function logs data to the used Logger with a specific LogLevel in a printf-style manner.
logf This function logs data to the used Logger depending on a condition with the LogLevel of the used Logger in a printf-style manner.
logf This method logs data to the used Logger with the LogLevel of the this Logger in a printf-style manner.
opCmp Compare with another Object obj.
opEquals Test whether this is equal to o. The default implementation only compares by identity (using the is operator). Generally, overrides for opEquals should attempt to compare objects by their contents.
toHash Compute hash function for Object.
toString Convert Object to a human readable string.
finishLogMsg Signals that the message has been written and no more calls to logMsgPart follow.
logMsgPart Logs a part of the log message.
writeLogMsg A custom logger must implement this method in order to work in a MultiLogger and ArrayLogger.

Inner structs

NameDescription
LogEntry LogEntry is a aggregation combining all information associated with a log message. This aggregation will be passed to the method writeLogMsg.

Aliases

NameDescription
critical This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
criticalf This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
error This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
errorf This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
fatal This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
fatalf This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
info This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
infof This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
trace This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
tracef This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
warning This template provides the log functions for the Logger class with the LogLevel encoded in the function name.
warningf This template provides the log functions for the Logger class with the LogLevel encoded in the function name.

Templates

NameDescription
memLogFunctions This template provides the log functions for the Logger class with the LogLevel encoded in the function name.

Authors

License