/// <reference path="../includeReference.js" />

function DalTable(xmlUrl)
{
    this.doc = null;
    this.data = null;
    this.xmlUrl = xmlUrl;


    this.scanXml = function()
    {
        this.data = {};
        var sTableName;
        var row = null;
        for (var i = 0; i < this.doc.firstChild.childNodes.length; i++)
        {
            var node = this.doc.firstChild.childNodes[i];
            if (node.tagName)
            {
                sTableName = node.tagName;
                //get row
                row = {};

                for (var j = 0; j < node.childNodes.length; j++)
                {
                    var node2 = node.childNodes[j];
                    if (node2.tagName)
                        row[node2.tagName] = node2.textContent;
                }

                if (!this.data[sTableName])
                {
                    this.data[sTableName] = {};
                }
                this.data[sTableName][row["ID"]] = row;
            }
        }
    };

    this.init = function()
    {
    	Common.log("initializing DalTable: "+ this.xmlUrl);
    	
    	
        this.doc = XML.load(this.xmlUrl);
        
		if (this.doc==null)//try again...
		{
			WebService.AddFailureEvent(1);
			this.doc = XML.load(this.xmlUrl);
		}
        this.scanXml();
        
    };

    this.init();

    this.getTable = function(sTableName)
    {
        return this.data[sTableName];
    };
    
    

}