// ===================================================================================
/// <summary>
/// This initialisation method initialises the class
/// and initialises the values.
/// </summary>
/// <param name="Datatype"></param>
/// <param name="EvadoFieldId"></param>
// -----------------------------------------------------------------------------------
public EiColumnParameters(
EiDataTypes Datatype,
object EvadoFieldId)
{
this._DataType = Datatype;
this.Name = EvadoFieldId.ToString();
this.EvadoFieldId = EvadoFieldId.ToString();
}
// ===================================================================================
/// <summary>
/// This initialisation method initialises the class
/// and initialises the values.
/// </summary>
/// <param name="Datatype"></param>
/// <param name="EvadoFieldId"></param>
// -----------------------------------------------------------------------------------
public EiColumnParameters(
EiDataTypes Datatype,
String EvadoFieldId)
{
this._DataType = Datatype;
this.Name = EvadoFieldId;
this.EvadoFieldId = EvadoFieldId;
}
// ===================================================================================
/// <summary>
/// This initialisation method initialises the class
/// and initialises the values.
/// </summary>
/// <param name="Datatype"></param>
/// <param name="EvadoFieldId"></param>
/// <param name="Index">True: column is the data index</param>
// -----------------------------------------------------------------------------------
public EiColumnParameters(
EiDataTypes Datatype,
String EvadoFieldId,
bool Index)
{
this._DataType = Datatype;
this.Name = EvadoFieldId;
this.EvadoFieldId = EvadoFieldId;
this.Index = Index;
}
// ===================================================================================
/// <summary>
/// This initialisation method initialises the class
/// and initialises the values.
/// </summary>
/// <param name="Datatype"> Date Type enumerated vlaue</param>
/// <param name="Name">String: column name</param>
/// <param name="EvadoFieldId">object Evado Field identifier</param>
/// <param name="Index">Bool: True column is the index</param>
// -----------------------------------------------------------------------------------
public EiColumnParameters(
EiDataTypes Datatype,
String Name,
object EvadoFieldId,
bool Index)
{
this._DataType = Datatype;
this.Name = Name;
this.EvadoFieldId = EvadoFieldId.ToString( );
this.Index = Index;
}
//==================================================================================
/// <summary>
/// This method adds a query parameter value to the query parameter list
/// </summary>
/// <param name="Datatype"> Date Type enumerated vlaue</param>
/// <param name="EvadoFieldId">object Evado Field identifier</param>
/// <returns>EiDataRow</returns>
//-----------------------------------------------------------------------------------
public EiColumnParameters AddColumn(
EiDataTypes Datatype,
object EvadoFieldId)
{
EiColumnParameters parameters = new EiColumnParameters(
Datatype,
EvadoFieldId,
false);
this.Columns.Add(parameters);
return(parameters);
}
//==================================================================================
/// <summary>
/// This method adds a query parameter value to the query parameter list
/// </summary>
/// <param name="Datatype"> Date Type enumerated vlaue</param>
/// <param name="EvadoFieldId">object Evado Field identifier</param>
/// <param name="Index">Bool: True column is the index</param>
/// <returns>EiDataRow</returns>
//-----------------------------------------------------------------------------------
public EiColumnParameters AddColumn(
EiDataTypes Datatype,
String EvadoFieldId,
bool Index)
{
EiColumnParameters parameters = new EiColumnParameters(
Datatype,
EvadoFieldId,
Index);
this.Columns.Add(parameters);
return(parameters);
}
//===================================================================================
/// <summary>
/// This method updates the data object parameter values
/// </summary>
/// <param name="DataObject">EiData object.</param>
/// <param name="csvRowArray">String Array of CSV data.</param>
/// <param name="CsvColumnIndex">integet index to CSV column.</param>
//-----------------------------------------------------------------------------------
private void processDataParameters(
EiData DataObject,
String [] csvRowArray,
int CsvColumnIndex)
{
//this.LogMethod ( "processParameterObject method." );
//
// Becuase the first column is record identifier the data index points to the column .
//
int dataIndex = CsvColumnIndex - 1;
//
// Add a column parameter object if data index is greater then the column count.
//
if (DataObject.Columns.Count <= dataIndex ||
dataIndex == 0)
{
//this.LogDebugValue ( "ADD COLUMN PARAMETER OBJECT. " );
DataObject.Columns.Add(new EiColumnParameters( ));
}
//this.LogDebugValue ( "dataObject.Columns.Count: " + DataObject.Columns.Count );
//
// select the column field to be updated
//
if (csvRowArray [0] == EiData.CONST_COLUMN_FIELD_ID)
{
//this.LogDebugValue ( String.Format ( "FieldID: index {0}, Value {1} ", CsvColumnIndex, csvRowArray [ CsvColumnIndex ] ) );
DataObject.Columns [dataIndex].EvadoFieldId = csvRowArray [CsvColumnIndex];
}
//
// select the column data type to be updated
//
if (csvRowArray [0] == EiData.CONST_COLUMN_INDEX)
{
//this.LogDebugValue ( String.Format ( "Index: index {0}, Field: {1}, Value: {2} ",
// CsvColumnIndex, DataObject.Columns [ dataIndex ].EvadoFieldId, csvRowArray [ CsvColumnIndex ] ) );
DataObject.Columns [dataIndex].Index = Evado.Model.EvStatics.getBool(csvRowArray [CsvColumnIndex]);
}
//
// Update the name parameter value
//
if (csvRowArray [0] == EiData.CONST_COLUMN_DATA_TYPE)
{
//this.LogDebugValue ( String.Format ( "Data Type: index {0}, Field: {1}, Value: {2} ",
// CsvColumnIndex, DataObject.Columns [ dataIndex ].EvadoFieldId, csvRowArray [ CsvColumnIndex ] ) );
EiDataTypes type = EiDataTypes.Null;
if (Evado.Model.EvStatics.tryParseEnumValue <EiDataTypes> (csvRowArray [CsvColumnIndex], out type) == true)
{
DataObject.Columns [dataIndex].DataType = type;
}
}
//
// select the column data type to be updated
//
if (csvRowArray [0] == EiData.CONST_COLUMN_NAME)
{
//this.LogDebugValue ( String.Format ( "Name: index {0}, Field: {1}, Value: {2} ",
// CsvColumnIndex, DataObject.Columns [ dataIndex ].EvadoFieldId, csvRowArray [ CsvColumnIndex ] ) );
DataObject.Columns [dataIndex].Name = csvRowArray [CsvColumnIndex];
}
}//END processParameterObject method
