private void prep()
{
// Exit if already done (safety)
if (_recordInfoOut != null)
{
return;
}
_recordInfoOut = new AlteryxRecordInfoNet.RecordInfo();
populateRecordInfoOut();
_recordCopier = new RecordCopier(_recordInfoOut, _recordInfoIn, true);
uint countFields = _recordInfoIn.NumFields();
for (int i = 0; i < countFields; ++i)
{
var fieldName = _recordInfoIn[i].GetFieldName();
var newFieldNum = _recordInfoOut.GetFieldNum(fieldName, false);
if (newFieldNum == -1)
{
continue;
}
_recordCopier.Add(newFieldNum, i);
}
_recordCopier.DoneAdding();
_outputHelper.Init(_recordInfoOut, "Output", null, _xmlProperties);
}
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);
}
/// <summary>
/// Creates a new instance of an <see cref="IRecordCopier"/>.
/// </summary>
/// <param name="info">The source <see cref="AlteryxRecordInfoNet.RecordInfo"/> object.</param>
/// <param name="newRecordInfo">The target <see cref="AlteryxRecordInfoNet.RecordInfo"/> objects.</param>
/// <param name="fieldsToSkip">A list of fields to skip.</param>
/// <returns>A new instance of an <see cref="IRecordCopier"/> object.</returns>
public IRecordCopier CreateCopier(RecordInfo info, RecordInfo newRecordInfo, params string[] fieldsToSkip)
{
var copier = new RecordCopier(newRecordInfo, info, true);
for (int fieldNum = 0; fieldNum < info.NumFields(); fieldNum++)
{
string fieldName = info[fieldNum].GetFieldName();
if (fieldsToSkip.Contains(fieldName))
{
continue;
}
var newFieldNum = newRecordInfo.GetFieldNum(fieldName, false);
if (newFieldNum == -1)
{
continue;
}
copier.Add(newFieldNum, fieldNum);
}
copier.DoneAdding();
return(new RecordCopierWrapper(copier));
}
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);
}
public RecordCopierWrapper(RecordCopier parent)
{
this._parent = parent;
}