/// <summary>
/// This method finds a 'LastName' object.
/// This method uses the 'LastName_Find' procedure.
/// </summary>
/// <returns>A 'LastName' object.</returns>
/// </summary>
public LastName FindLastName(FindLastNameStoredProcedure findLastNameProc, DataConnector databaseConnector)
{
// Initial Value
LastName lastName = null;
// Verify database connection is connected
if ((databaseConnector != null) && (databaseConnector.Connected))
{
// First Get Dataset
DataSet lastNameDataSet = this.DataHelper.LoadDataSet(findLastNameProc, databaseConnector);
// Verify DataSet Exists
if (lastNameDataSet != null)
{
// Get DataTable From DataSet
DataRow row = this.DataHelper.ReturnFirstRow(lastNameDataSet);
// if row exists
if (row != null)
{
// Load LastName
lastName = LastNameReader.Load(row);
}
}
}
// return value
return(lastName);
}
/// <summary>
/// This method finds a 'LastName' object.
/// </summary>
/// <param name='List<PolymorphicObject>'>The 'LastName' to delete.
/// <returns>A PolymorphicObject object with a Boolean value.
internal PolymorphicObject FindLastName(List <PolymorphicObject> parameters, DataConnector dataConnector)
{
// Initial Value
PolymorphicObject returnObject = new PolymorphicObject();
// locals
LastName lastName = null;
// If the data connection is connected
if ((dataConnector != null) && (dataConnector.Connected == true))
{
// Create Find StoredProcedure
FindLastNameStoredProcedure findLastNameProc = null;
// verify the first parameters is a 'LastName'.
if (parameters[0].ObjectValue as LastName != null)
{
// Get LastNameParameter
LastName paramLastName = (LastName)parameters[0].ObjectValue;
// verify paramLastName exists
if (paramLastName != null)
{
// Now create findLastNameProc from LastNameWriter
// The DataWriter converts the 'LastName'
// to the SqlParameter[] array needed to find a 'LastName'.
findLastNameProc = LastNameWriter.CreateFindLastNameStoredProcedure(paramLastName);
}
// Verify findLastNameProc exists
if (findLastNameProc != null)
{
// Execute Find Stored Procedure
lastName = this.DataManager.LastNameManager.FindLastName(findLastNameProc, dataConnector);
// if dataObject exists
if (lastName != null)
{
// set returnObject.ObjectValue
returnObject.ObjectValue = lastName;
}
}
}
else
{
// Raise Error Data Connection Not Available
throw new Exception("The database connection is not available.");
}
}
// return value
return(returnObject);
}
/// <summary>
/// This method creates an instance of a
/// 'FindLastNameStoredProcedure' object and
/// creates the sql parameter[] array needed
/// to execute the procedure 'LastName_Find'.
/// </summary>
/// <param name="lastName">The 'LastName' to use to
/// get the primary key parameter.</param>
/// <returns>An instance of an FetchUserStoredProcedure</returns>
public static FindLastNameStoredProcedure CreateFindLastNameStoredProcedure(LastName lastName)
{
// Initial Value
FindLastNameStoredProcedure findLastNameStoredProcedure = null;
// verify lastName exists
if (lastName != null)
{
// Instanciate findLastNameStoredProcedure
findLastNameStoredProcedure = new FindLastNameStoredProcedure();
// Now create parameters for this procedure
findLastNameStoredProcedure.Parameters = CreatePrimaryKeyParameter(lastName);
}
// return value
return(findLastNameStoredProcedure);
}
