/// <summary>
/// This method finds a 'Noun' object.
/// This method uses the 'Noun_Find' procedure.
/// </summary>
/// <returns>A 'Noun' object.</returns>
/// </summary>
public Noun FindNoun(FindNounStoredProcedure findNounProc, DataConnector databaseConnector)
{
// Initial Value
Noun noun = null;
// Verify database connection is connected
if ((databaseConnector != null) && (databaseConnector.Connected))
{
// First Get Dataset
DataSet nounDataSet = this.DataHelper.LoadDataSet(findNounProc, databaseConnector);
// Verify DataSet Exists
if (nounDataSet != null)
{
// Get DataTable From DataSet
DataRow row = this.DataHelper.ReturnFirstRow(nounDataSet);
// if row exists
if (row != null)
{
// Load Noun
noun = NounReader.Load(row);
}
}
}
// return value
return(noun);
}
/// <summary>
/// This method finds a 'Noun' object.
/// </summary>
/// <param name='List<PolymorphicObject>'>The 'Noun' to delete.
/// <returns>A PolymorphicObject object with a Boolean value.
internal PolymorphicObject FindNoun(List <PolymorphicObject> parameters, DataConnector dataConnector)
{
// Initial Value
PolymorphicObject returnObject = new PolymorphicObject();
// locals
Noun noun = null;
// If the data connection is connected
if ((dataConnector != null) && (dataConnector.Connected == true))
{
// Create Find StoredProcedure
FindNounStoredProcedure findNounProc = null;
// verify the first parameters is a 'Noun'.
if (parameters[0].ObjectValue as Noun != null)
{
// Get NounParameter
Noun paramNoun = (Noun)parameters[0].ObjectValue;
// verify paramNoun exists
if (paramNoun != null)
{
// Now create findNounProc from NounWriter
// The DataWriter converts the 'Noun'
// to the SqlParameter[] array needed to find a 'Noun'.
findNounProc = NounWriter.CreateFindNounStoredProcedure(paramNoun);
}
// Verify findNounProc exists
if (findNounProc != null)
{
// Execute Find Stored Procedure
noun = this.DataManager.NounManager.FindNoun(findNounProc, dataConnector);
// if dataObject exists
if (noun != null)
{
// set returnObject.ObjectValue
returnObject.ObjectValue = noun;
}
}
}
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
/// 'FindNounStoredProcedure' object and
/// creates the sql parameter[] array needed
/// to execute the procedure 'Noun_Find'.
/// </summary>
/// <param name="noun">The 'Noun' to use to
/// get the primary key parameter.</param>
/// <returns>An instance of an FetchUserStoredProcedure</returns>
public static FindNounStoredProcedure CreateFindNounStoredProcedure(Noun noun)
{
// Initial Value
FindNounStoredProcedure findNounStoredProcedure = null;
// verify noun exists
if (noun != null)
{
// Instanciate findNounStoredProcedure
findNounStoredProcedure = new FindNounStoredProcedure();
// Now create parameters for this procedure
findNounStoredProcedure.Parameters = CreatePrimaryKeyParameter(noun);
}
// return value
return(findNounStoredProcedure);
}
