PvWay.LoggerService.Abstractions.nc6 1.0.1

pvWay LoggerService abstractions for dotNet Core 6

Description

This nuget provides the interfaces and enums definitions for the PvWayLoggerService. This will enable you to abstract the LoggerService (and the LogWriter)

Severity enum

For the sake of simplicity not all Microsoft LogLevels are implemented.

public enum SeverityEnum
{
    Ok,         // "O"
    Debug,      // "D"
    Info,       // "I"
    Warning,    // "W"
    Error,      // "E"
    Fatal,      // "F"
}

Methods

All methods include both a synchronous and an asynchronous signature.

See here after the main methods:

void Log(
    string message,
    SeverityEnum severity = SeverityEnum.Debug,
    [CallerMemberName] string memberName = "",
    [CallerFilePath] string filePath = "",
    [CallerLineNumber] int lineNumber = -1);

Task LogAsync(
    string message,
    SeverityEnum severity = SeverityEnum.Debug,
    [CallerMemberName] string memberName = "",
    [CallerFilePath] string filePath = "",
    [CallerLineNumber] int lineNumber = -1);
        
void Log(
    IEnumerable<string> messages,
    SeverityEnum severity,
    [CallerMemberName] string memberName = "",
    [CallerFilePath] string filePath = "",
    [CallerLineNumber] int lineNumber = -1);

Task LogAsync(
    IEnumerable<string> messages,
    SeverityEnum severity,
    [CallerMemberName] string memberName = "",
    [CallerFilePath] string filePath = "",
    [CallerLineNumber] int lineNumber = -1);

void Log(
    Exception e,
    SeverityEnum severity = SeverityEnum.Fatal,
    [CallerMemberName] string memberName = "",
    [CallerFilePath] string filePath = "",
    [CallerLineNumber] int lineNumber = -1);

Task LogAsync(
    Exception e,
    SeverityEnum severity = SeverityEnum.Fatal,
    [CallerMemberName] string memberName = "",
    [CallerFilePath] string filePath = "",
    [CallerLineNumber] int lineNumber = -1);

Usage

using PvWay.LoggerService.Abstractions.nc6;
using PvWay.LoggerService.nc6;

// ConsoleLogger is an implementation of 
// the logger service that output colorful
// messages to the standard out
var ls = new ConsoleLogger();

// sync logging a simple debug message to the console
// --------------------------------------------------
ls.Log("simple debug message);

// async logging a warning message to the console
// ----------------------------------------------
async ls.LogAsync("this is a warning", SeverityEnum.Warning);

// logging an exception to the console
// -----------------------------------
try 
{
    var x = y / 0;
}
catch (Exception e) 
{
    ls.Log(e);}
}

See Also

The following nuGet packages implement the LoggerService

• • PvWay.LoggerService.nc6
  • ConsoleLogger: Colorful console implementation
  • MuteLogger: Silent logger for uTesting
  • MicrosoftLogger: uses the Microsoft.Extensions.Logger

• PvWay.MsSqlLogWriter.nc6: Implementation for Ms SQL Database

• PvWay.PgSqlLogWriter.nc6: Implementation for PostgreSQL Database