package level

import "github.com/mongodb/grip/level"

Package level defines a Priority type and some conversion methods for a 7-tiered logging level schema, which mirror syslog and system's logging levels.

Levels range from Emergency (0) to Debug (7), and the special type Priority and associated constants provide access to these values.

Index ¶

• func IsValidPriority(p Priority) bool
• type Priority
• func FromString(l string) Priority
• func (p Priority) String() string

Package Files ¶

level.go

func IsValidPriority ¶ Uses

func IsValidPriority(p Priority) bool

IsValidPriority takes a value (generally a number or a Priority value) and returns true if it's valid.

type Priority ¶ Uses

type Priority int16

Priority is an integer that tracks log levels. Use with one of the defined constants.

const (
    Emergency Priority = 100
    Alert     Priority = 90
    Critical  Priority = 80
    Error     Priority = 70
    Warning   Priority = 60
    Notice    Priority = 50
    Info      Priority = 40
    Debug     Priority = 30
    Trace     Priority = 20
    Invalid   Priority = 0
)

Constants defined for easy access to

func FromString ¶ Uses

func FromString(l string) Priority

FromString takes a string, (case insensitive, leading and trailing space removed, )

func (Priority) String ¶ Uses

func (p Priority) String() string

String implements the Stringer interface and makes it possible to print human-readable string identifier for a log level.