/*
* Appends all the real estate agents to a dictionary and updates the property count
* based on the number of properties in the results.
*
*/
public bool AddAgentsIntoDict(XmlDocument xmlContent)
{
XmlNodeList objectList = xmlContent["LocatieFeed"]["Objects"].ChildNodes;
foreach (XmlNode property in objectList)
{
string realEstateAgentId = property["MakelaarId"].InnerText;
string realEstateAgentName = property["MakelaarNaam"].InnerText;
RealEstateAgent realEstateAgent = new RealEstateAgent(realEstateAgentId, realEstateAgentName, 1);
if (realEstateAgents.ContainsKey(realEstateAgentId))
{
realEstateAgents[realEstateAgentId].Count++;
}
else
{
realEstateAgents.Add(realEstateAgentId, realEstateAgent);
}
}
if (objectList.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
int IComparer.Compare(object a, object b)
{
RealEstateAgent a1 = (RealEstateAgent)a;
RealEstateAgent a2 = (RealEstateAgent)b;
if (a1.Count < a2.Count)
{
return(1);
}
if (a1.Count > a2.Count)
{
return(-1);
}
else
{
return(0);
}
}
/*
* Default sort method based on the RealEstateAgent id
*
*/
int IComparable.CompareTo(object obj)
{
RealEstateAgent agent = (RealEstateAgent)obj;
return(String.Compare(this.Id, agent.Id));
}
/*
* Sorts an array of the dictionary of real estate agents based on the property count.
*
*/
public RealEstateAgent[] GetSortedArray()
{
RealEstateAgent[] agentsArray = realEstateAgents.Values.ToArray();
Array.Sort(agentsArray, RealEstateAgent.SortCount());
return(agentsArray);
}