View source code
Display the source code in std/experimental/logger/filelogger.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Class std.experimental.logger.filelogger.FileLogger
This Logger implementation writes log messages to the associated
file. The name of the file has to be passed on construction time. If the file
is already present new log messages will be append at its end.
Constructors
| Name | Description |
|---|---|
this
(fn, lv)
|
A constructor for the FileLogger Logger.
|
this
(fn, lv, createFileNameFolder)
|
A constructor for the FileLogger Logger that takes a reference to
a File.
|
this
(file, lv)
|
A constructor for the FileLogger Logger that takes a reference to
a File.
|
Fields
| Name | Type | Description |
|---|---|---|
file_
|
File | The File log messages are written to.
|
filename
|
string | The filename of the File log messages are written to.
|
Properties
| Name | Type | Description |
|---|---|---|
file[get]
|
File | If the FileLogger is managing the File it logs to, this
method will return a reference to this File.
|
fatalHandler[get, set]
|
void delegate() | This delegate is called in case a log message with
LogLevel gets logged.
|
logLevel[get, set]
|
LogLevel | The 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
| Name | Description |
|---|---|
getFilename
()
|
If the FileLogger was constructed with a filename, this method
returns this filename. Otherwise an empty string is returned.
|
factory
(classname)
|
Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor. |
forwardMsg
(payload)
|
This method allows forwarding log entries from one logger to another. |
log
(ll, condition, args)
|
This method logs data with the LogLevel of the used Logger.
|
log
(ll, args)
|
This function logs data to the used Logger with a specific
LogLevel.
|
log
(condition, args)
|
This function logs data to the used Logger depending on a
explicitly passed condition with the LogLevel of the used
Logger.
|
log
(args)
|
This function logs data to the used Logger with the LogLevel
of the used Logger.
|
logf
(ll, condition, msg, args)
|
This function logs data to the used Logger with a specific
LogLevel and depending on a condition in a printf-style manner.
|
logf
(ll, msg, args)
|
This function logs data to the used Logger with a specific
LogLevel in a printf-style manner.
|
logf
(condition, msg, args)
|
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
(msg, args)
|
This method logs data to the used Logger with the LogLevel
of the this Logger in a printf-style manner.
|
opCmp
(o)
|
Compare with another Object obj. |
opEquals
(o)
|
Test whether this is equal to o.
The default implementation only compares by identity (using the is operator).
Generally, overrides and overloads for opEquals should attempt to compare objects by their contents.
A class will most likely want to add an overload that takes your specific type as the argument
and does the content comparison. Then you can override this and forward it to your specific
typed overload with a cast. Remember to check for null on the typed overload.
|
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
(msg)
|
Logs a part of the log message. |
writeLogMsg
(payload)
|
A custom logger must implement this method in order to work in a
MultiLogger and ArrayLogger.
|
Inner structs
| Name | Description |
|---|---|
LogEntry
|
LogEntry is a aggregation combining all information associated with a log message. This aggregation will be passed to the method writeLogMsg. |
Aliases
| Name | Description |
|---|---|
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
| Name | Description |
|---|---|
memLogFunctions
|
This template provides the log functions for the Logger class
with the LogLevel encoded in the function name.
|
Authors
License
Copyright © 1999-2024 by the D Language Foundation | Page generated by ddox.