public override void Reload()
{
Fields.Clear();
EECWriterSettings writerSettings = (EECWriterSettings)control.ExportDestinationSettings;
SIEEFieldlist fieldlist = writerSettings.CreateSchema();
if (fieldlist == null)
{
throw (new Exception("No valid definition to create schema"));
}
foreach (SIEEField field in fieldlist)
{
if (field is SIEETableField)
{
CustomExportDestinationTable newTable = new CustomExportDestinationTable(field.Name);
newTable.ExternalId = field.ExternalId;
foreach (SIEEField columnField in ((SIEETableField)field).Columns)
{
CustomExportDestinationField newCol = new CustomExportDestinationField(columnField.Name);
newCol.ExternalId = columnField.ExternalId;
newTable.Fields.Add(newCol);
}
Fields.Add(newTable);
}
else
{
CustomExportDestinationField newField = new CustomExportDestinationField(field.Name);
newField.ExternalId = field.ExternalId;
Fields.Add(newField);
}
}
}
private void setFieldValue(SIEEFieldlist fieldlist, Field dataPoolField)
{
// Get field mapping. Normally the field is mapped by OCC.
// For unit test it may also be set by FieldMapping4UnitTest
CustomExportDestinationField edf = null;
if (FieldMapping4UnitTest_Contains(dataPoolField.Name))
{
edf = new CustomExportDestinationField()
{
Name = dataPoolField.Name
}
}
;
else
{
edf = this.writerSettings.FieldsMapper.GetExternalField(dataPoolField);
}
if (edf == null)
{
return;
}
SIEEField field = fieldlist.GetFieldByName(edf.Name);
if (field == null)
{
return;
}
field.Value = dataPoolField.Value;
if (field.Cardinality != 0)
{
int cnt = 0;
foreach (IField f in dataPoolField.Fields)
{
if (field.Cardinality < 0 || cnt++ < field.Cardinality) // Cardinality < 0: infinite
{
field.ValueList.Add(f.Value);
}
}
if (field.Cardinality > 0 && dataPoolField.Fields.Count > field.Cardinality)
{
SIEEExport.Trace.WriteError(
"Value list truncated. Field=" + edf.Name +
" Cardinality=" + field.Cardinality +
" FieldCcount=" + dataPoolField.Fields.Count
);
}
}
}