early es6 test class for Dragonfly

Dragonfly.js

@@ -1,3 +1,4 @@
+"use strict";
 var util = require( "util" );
 
 /*{{{ Private methods */
@@ -22,8 +23,45 @@ function logDate( date )
 }
 /*}}}*/
 // Logger
-function Dragonfly( logHandler )
+class Dragonfly
 {
+	// Static properties
+	static get defaultSphere()
+	{
+		return this.__dsphere;
+	}
+	
+	static set defaultSphere( v )
+	{
+		return this.__dsphere = Math.floor( v + 0 );
+	}
+
+	static get Spheres()
+	{
+		return {
+			// Debug
+			THERMO: 30
+			// Inspect
+			, STRATO: 20
+			// Production
+			, HYDRO: 10
+			, LITHO: 0
+		};
+	}
+
+	static get Visibility()
+	{
+		return {
+			VISIBLE: 9
+			, VH8: 8, VH7: 7, VH6: 6
+			, HIDDEN: 5
+			, HU4: 4, HU3: 3, HU2: 2
+			, UNSEEN: 1
+		};
+	}
+
+	constructor( logHandler )
+	{
 		this.currentSphere = Dragonfly.defaultSphere;
 		this.Visibility = Dragonfly.Visibility;
 		this.Spheres = Dragonfly.Spheres;
@@ -56,30 +94,30 @@ function Dragonfly( logHandler )
 		this.ptag = "[ " + tag + ":" + process.pid + " ] ";
 
 		this.Info( "Dragonfly ready.", Dragonfly.Visibility.VISIBLE );
-}
+	}
 
-Dragonfly.prototype.Debug = function( mesg, visibility )
+	Debug( mesg, visibility )
-{
+	{
 		this.Log( mesg, Dragonfly.Spheres.THERMO, visibility );
-};
+	}
 
-Dragonfly.prototype.Info = function( mesg, visibility )
+	Info( mesg, visibility )
-{
+	{
 		this.Log( mesg, Dragonfly.Spheres.STRATO, visibility );
-};
+	}
 
-Dragonfly.prototype.Warning = function( mesg, visibility )
+	Warning( mesg, visibility )
-{
+	{
 		this.Log( mesg, Dragonfly.Spheres.HYDRO, visibility );
-};
+	}
 
-Dragonfly.prototype.Error = function( mesg, visibility )
+	Error( mesg, visibility )
-{
+	{
 		this.Log( mesg, Dragonfly.Spheres.LITHO, visibility );
-};
+	}
 
-Dragonfly.prototype.Log = function( mesg, sphere, visibility )
+	Log( mesg, sphere, visibility )
-{
+	{
 		if( isNaN( sphere ) ) sphere = Dragonfly.Spheres.LITHO;
 
 		visibility = Number( visibility );
@@ -100,10 +138,10 @@ Dragonfly.prototype.Log = function( mesg, sphere, visibility )
 				: this.writeLine( mesg )
 				;
 		}
-};
+	}
 
-Dragonfly.prototype.writeLine = function ()
+	writeLine ()
-{
+	{
 		for( var i in arguments )
 		{
 			if( typeof( arguments[i] ) == "string" )
@@ -119,32 +157,14 @@ Dragonfly.prototype.writeLine = function ()
 				}
 			}
 		}
-};
+	}
 
-Dragonfly.prototype.__log = function ( line )
+	__log ( line )
-{
+	{
 		this.logHandler.write( this.ptag + logDate( new Date() ) + util.format( line ) + "\n" );
-};
+	}
+}
 
-// Static properties
 Dragonfly.defaultSphere = 10;
 
-Dragonfly.Spheres = {
-	// Debug
-	THERMO: 30
-	// Inspect
-	, STRATO: 20
-	// Production
-	, HYDRO: 10
-	, LITHO: 0
-};
-
-Dragonfly.Visibility = {
-	VISIBLE: 9
-	, VH8: 8, VH7: 7, VH6: 6
-	, HIDDEN: 5
-	, HU4: 4, HU3: 3, HU2: 2
-	, UNSEEN: 1
-};
-
 module.exports = Dragonfly;