README
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logger-abstract
A simple log abstraction, following a generally used pattern in loggers out there, to easily support switching logging system in mid flight.
Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Contextual ¶
Contextual is an interface that allows context addition to a log statement before calling the final print (message/level) method.
type ContextualExtended ¶
type ContextualExtended interface {
LeveledExtended
With(fields ...interface{}) LeveledExtended
}
ContextualExtended extends Contextual with Print-methods
type ContextualExtendedLogger ¶
type ContextualExtendedLogger interface {
Logger
ContextualExtended
}
type ContextualLogger ¶
type ContextualLogger interface {
Logger
Contextual
}
type Leveled ¶
type Leveled interface {
Standard
Debug(args ...interface{})
Debugf(format string, args ...interface{})
Debugln(args ...interface{})
Error(args ...interface{})
Errorf(format string, args ...interface{})
Errorln(args ...interface{})
Info(args ...interface{})
Infof(format string, args ...interface{})
Infoln(args ...interface{})
Warn(args ...interface{})
Warnf(format string, args ...interface{})
Warnln(args ...interface{})
}
Leleved is an interface with commonly used log level methods.
type LeveledExtended ¶
type LeveledExtended interface {
StandardExtended
Leveled
}
LeveledExtended extends Leveled with Print-methods
type Logger ¶
type Logger interface {
Log(l Level, args ...interface{})
}
Logger is the basic interface that logs a message with a level. This is separate, since many loggers don't actually implement this method.
type Standard ¶
type Standard interface {
Fatal(args ...interface{})
Fatalf(format string, args ...interface{})
Fatalln(args ...interface{})
Panic(args ...interface{})
Panicf(format string, args ...interface{})
Panicln(args ...interface{})
}
Standard is the interface used by Go's standard library's log package, except the Print functions, since those are often omitted by loggers. For a version that includes that, see thr "Extended" versions.
type StandardExtended ¶
type StandardExtended interface {
Standard
Print(args ...interface{})
Printf(format string, args ...interface{})
Println(args ...interface{})
}
StandardExtended is like Standard, but also with print functions. The stdlib logger implements StandardExtended.
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