public bool II_Init(RecordInfo recordInfo)
{
_incomingInfo = recordInfo;
_info = new RecordInfo();
_copier = new RecordCopier(_info, _incomingInfo, false);
for (var index = 0; index < _incomingInfo.NumFields(); index++)
{
var field = _incomingInfo[index];
if (field.FieldType != FieldType.E_FT_FixedDecimal)
{
_info.AddField(field.GetFieldName(), field.FieldType, (int)field.Size, field.Scale, field.GetSource(), field.GetDescription());
_copier.Add(index, index);
continue;
}
var fieldType = FieldType.E_FT_Double;
if (field.Scale == 0)
{
fieldType = FieldType.E_FT_Int64;
}
_decimalMapping.Add(index, fieldType);
_info.AddField(field.GetFieldName(), fieldType, 0, 0, field.GetSource(), field.GetDescription());
}
_copier.DoneAdding();
_record = _info.CreateRecord();
_parent.InitOutput(_info);
return(true);
}
private void prep()
{
// Exit if already done (safety)
if (_recordInfoOut != null)
{
return;
}
_recordInfoOut = new AlteryxRecordInfoNet.RecordInfo(); // Make a new record
//_recordInfoOut = new AlteryxRecordInfoNet.RecordInfo();
/*
* // Copy the fieldbase structure of the incoming record
* uint countFields = _recordInfoIn.NumFields();
* for (int i = 0; i < countFields; ++i)
* {
* FieldBase fbIn = _recordInfoIn[i];
* var currentFieldName = fbIn.GetFieldName();
*
* _recordInfoOut.AddField(currentFieldName, fbIn.FieldType, (int)fbIn.Size, fbIn.Scale, fbIn.GetSource(), fbIn.GetDescription());
* }
*/
// Add the output columns at the end
_recordInfoOut.AddField("ConcaveHull_Polygon_Group", FieldType.E_FT_V_WString, Constants.LARGEOUTPUTFIELDSIZE, 0, "", "");
_recordInfoOut.AddField("ConcaveHull_Polygon_Sequence", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("ConcaveHull_Polygon_XCoord", FieldType.E_FT_Double, Constants.DOUBLE_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("ConcaveHull_Polygon_YCoord", FieldType.E_FT_Double, Constants.DOUBLE_FIELDSIZE, 0, "", "");
//_recordCopier.DoneAdding();
_outputHelper.Init(_recordInfoOut, "Output", null, _xmlProperties);
}
private void populateRecordInfoOut()
{
_recordInfoOut = new AlteryxRecordInfoNet.RecordInfo();
// Copy the fieldbase structure of the incoming record
uint countFields = _recordInfoIn.NumFields();
for (int i = 0; i < countFields; ++i)
{
FieldBase fbIn = _recordInfoIn[i];
_recordInfoOut.AddField(fbIn.GetFieldName(), fbIn.FieldType, (int)fbIn.Size, fbIn.Scale, fbIn.GetSource(), fbIn.GetDescription());
}
// Add the output column at the end
_recordInfoOut.AddField(_outputField, FieldType.E_FT_String, Constants.OUTPUTFIELDSIZE, 0, "", "");
}
private void populateRecordInfoOut()
{
_recordInfoOut = new AlteryxRecordInfoNet.RecordInfo();
// Copy the fieldbase structure of the incoming record
uint countFields = _recordInfoIn.NumFields();
for (int i = 0; i < countFields; ++i)
{
FieldBase fbIn = _recordInfoIn[i];
var currentFieldName = fbIn.GetFieldName();
_recordInfoOut.AddField(currentFieldName, fbIn.FieldType, (int)fbIn.Size, fbIn.Scale, fbIn.GetSource(), fbIn.GetDescription());
}
// Add the output columns at the end
_recordInfoOut.AddField("XCoord", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("YCoord", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("RValue", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("GValue", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("BValue", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
_recordInfoOut.AddField("AlphaValue", FieldType.E_FT_Int32, Constants.INT32_FIELDSIZE, 0, "", "");
}
private void populateRecordInfoOut()
{
_recordInfoOut = new AlteryxRecordInfoNet.RecordInfo();
// Copy the fieldbase structure of the incoming record
uint countFields = _recordInfoIn.NumFields();
for (int i = 0; i < countFields; ++i)
{
FieldBase fbIn = _recordInfoIn[i];
var currentFieldName = fbIn.GetFieldName();
// Do not include the source data (selectedField) in the output
if (!String.Equals(currentFieldName, _selectedField, StringComparison.OrdinalIgnoreCase))
{
_recordInfoOut.AddField(currentFieldName, fbIn.FieldType, (int)fbIn.Size, fbIn.Scale, fbIn.GetSource(), fbIn.GetDescription());
}
}
// Add the output columns at the end
_recordInfoOut.AddField("Path", FieldType.E_FT_V_WString, Constants.LARGEOUTPUTFIELDSIZE, 0, "", ""); // Empty strings are source and description
_recordInfoOut.AddField("Value", FieldType.E_FT_V_WString, Constants.LARGEOUTPUTFIELDSIZE, 0, "", "");
}
/// <summary>
/// Given a set of <see cref="FieldDescription" /> and existing RecordInfo, create a new RecordInfo with specified
/// fields replacing existing ones or being appended.
/// </summary>
/// <param name="inputRecordInfo">Existing RecordInfo object.</param>
/// <param name="fields">Set of Field Descriptions.</param>
/// <returns>A configured RecordInfo object.</returns>
public static RecordInfo CreateRecordInfo(RecordInfo inputRecordInfo, params FieldDescription[] fields)
{
var fieldDict = fields.ToDictionary(f => f.Name, f => false);
var output = new RecordInfo();
if (inputRecordInfo != null)
{
for (var i = 0; i < inputRecordInfo.NumFields(); i++)
{
var fieldInfo = inputRecordInfo[i];
var fieldName = fieldInfo.GetFieldName();
if (fieldDict.ContainsKey(fieldName))
{
fieldDict[fieldName] = true;
var descr = fields.First(f => f.Name == fieldName);
output.AddField(
descr.Name,
descr.FieldType,
descr.ParsedSize,
descr.Scale,
descr.Source,
descr.Description);
continue;
}
output.AddField(fieldInfo);
}
}
foreach (var descr in fields.Where(d => !fieldDict[d.Name]))
{
output.AddField(descr.Name, descr.FieldType, descr.ParsedSize, descr.Scale, descr.Source, descr.Description);
}
return(output);
}
public bool II_Init(RecordInfo recordInfo)
{
_info = new RecordInfo();
_incomingInfo = recordInfo;
_copier = new RecordCopier(_info, _incomingInfo, false);
for (var i = 0; i < _incomingInfo.NumFields(); i++)
{
_info.AddField(_incomingInfo[i]);
_copier.Add(i, i);
}
_copier.DoneAdding();
_info.AddField(_parent.NewField, FieldType.E_FT_Int64);
_newField = _info.GetFieldByName(_parent.NewField, false);
_fields = new FieldBase[_parent.Fields.Length];
for (var i = 0; i < _fields.Length; i++)
{
_fields[i] = _incomingInfo.GetFieldByName(_parent.Fields[i], false);
}
_record = _info.CreateRecord();
_parent.Output.Init(_info, "Output", null, _parent.Config);
return(true);
}
