/// <summary>
/// The object factory for a particular data collection instance.
/// </summary>
public virtual void CreateObjectsFromData(PurposeTypes purposetypes, System.Data.DataSet data)
{
// Do nothing if we have nothing
if (data == null || data.Tables.Count == 0 || data.Tables[0].Rows.Count == 0)
{
return;
}
// Create a local variable for the new instance.
PurposeType newobj = null;
// Create a local variable for the data row instance.
System.Data.DataRow dr = null;
// Iterate through the table rows
for (int i = 0; i < data.Tables[0].Rows.Count; i++)
{
// Get a reference to the data row
dr = data.Tables[0].Rows[i];
// Create a new object instance
newobj = System.Activator.CreateInstance(purposetypes.ContainsType[0]) as PurposeType;
// Let the instance set its own members
newobj.SetMembers(ref dr);
// Add the new object to the collection instance
purposetypes.Add(newobj);
}
}
/// <summary>
/// Fill method for populating an entire collection of PurposeTypes
/// </summary>
public virtual void Fill(PurposeTypes purposeTypes)
{
// create the connection to use
SqlConnection cnn = new SqlConnection(PurposeType.GetConnectionString());
try
{
using (cnn)
{
// open the connection
cnn.Open();
// create an instance of the reader to fill.
SqlDataReader datareader = SqlHelper.ExecuteReader(cnn, "gsp_SelectPurposeTypes");
// Send the collection and data to the object factory
CreateObjectsFromData(purposeTypes, datareader);
// close the connection
cnn.Close();
}
// nullify the connection
cnn = null;
}
catch (SqlException sqlex)
{
throw sqlex;
}
}
/// <summary>
/// Gets all the available objects.
/// </summary>
public virtual PurposeTypes GetAll()
{
// create a new instance of the return object
PurposeTypes objects = new PurposeTypes();
// fill the objects
this.Fill(objects);
// return the filled object from the service
return(objects);
}
/// <summary>
/// The object factory for a particular data collection instance.
/// </summary>
public virtual void CreateObjectsFromData(PurposeTypes purposetypes, System.Data.SqlClient.SqlDataReader data)
{
// Do nothing if we have nothing
if (data == null)
{
return;
}
// Create a local variable for the new instance.
PurposeType newobj = null;
// Iterate through the data reader
while (data.Read())
{
// Create a new object instance
newobj = System.Activator.CreateInstance(purposetypes.ContainsType[0]) as PurposeType;
// Let the instance set its own members
newobj.SetMembers(ref data);
// Add the new object to the collection instance
purposetypes.Add(newobj);
}
}