Private members inheritance + interfaces + properties

gistfile1.js

/*--- interfaces definition ---*/
function IBase(){
	this.Id = "";
}

function IHuman(){
	this.getName=function(){}
	this.setName=function(){}
	this.talking=function(){}
	this.walking=function(){}
}

/*--- Class Human ---*/
/* if no inheritance, "that" notation + "return that" are not mandatory */
function Human(){
	$(this).implements([IBase,IHuman]);
	
	this.Id = "not used";
	var name = "John DOE";
	
	this.getName=function(){return name;}
	this.setName=function(value){name=value;}
	this.talking=function(){console.log(name +' is talking ...');}
	this.walking=function(){console.log(name+' is walking ...');}	
	
	/*Constructor*/
	this.ctor = function(p){
		if(p!=undefined){name = p;}
		console.log('constructor of '+this.getTypeName()+' : '+name);
	}
}
/*----- Human -----*/
console.log("----- Human -----");
var h1 = $(Human).new();
h1.talking();
h1.walking();

/*--- Class Man ---*/
function Man(){
	var that = $(this).extends(Human);

	/*Constructor*/
	that.ctor = function(p){
		if(p!=undefined){name = p;} //better : that.setName(p)
		console.log('constructor of '+that.getTypeName()+' : '+p);
		Man.increment();
	}
	return that;
}
/*--- Static ---*/
Man.counter = 0;
Man.getCounter=function(){return Man.counter;}
Man.increment=function(){Man.counter+=1;}



/*----- Man -----*/
console.log("----- Man -----");

var m1 = $(Man).new("Steve Jobs");
var m2 = $(Man).new("Bill Gates");

m1.setName("Steve JOBS");
m2.setName("Bill GATES");
m1.talking();
m2.talking();

/*call static*/
console.log("----- Static -----");
console.log(Man.counter+' '+Man.getCounter());