Here are a couple of cut down examples of classes I have seen labelled
as 'provider' classes :
1)
public class SqlArticlesProvider : ArticlesProvider
{
/// <summary>
/// Returns a collection with all the categories
/// </summary>
public override List<CategoryDetailsGetCategories()
{
using (SqlConnection cn = new
SqlConnection(this.ConnectionString))
{
SqlCommand cmd = new
SqlCommand("tbh_Articles_GetCategories", cn);
cmd.CommandType = CommandType.StoredProcedure;
cn.Open();
return GetCategoryCollectionFromReader(ExecuteReader(cmd) );
}
}
....
}
2)
public static class CleanseJobProvider
{
/// <summary>
/// Returns an XmlDocument
/// </summary>
/// <param name="userName"></param>
/// <param name="password"></param>
/// <param name="jobID"></param>
/// <param name="userID"></param>
/// <returns></returns>
public static XmlDocument GetDefaultExtraction(string userName,
string password, int jobID, int userID)
{
slndat13.Integrator intergratorProxy = GetProxy(userName,
password);
object[] iresult =
intergratorProxy.DefaultEmptyExtraction(jobID, userID);
XmlDocument doc = new XmlDocument();
if (iresult[0] is DataSet)
{
if (((DataSet)iresult[0]).Tables.Count 0)
{
DataRow dr =
((DataSet)iresult[0]).Tables[0].Rows[0];
SqlXml sqlx = (SqlXml)dr[0];
if (!sqlx.IsNull)
{
//System.Diagnostics.Debug.WriteLine(sqlx.Value);
doc.LoadXml("<job>" + sqlx.Value + "</job>");
}
}
}
return doc;
}
...
}
*** Sent via Developersdex
http://www.developersdex.com ***
