public void AddResult(Document res)
{
WriteCsvHeaderIfNeeded(res);
foreach (var property in _properties)
{
var o = new BlittablePath(property).Evaluate(res.Data, false);
_csvWriter.WriteField(o?.ToString());
}
_csvWriter.NextRecord();
}
public override void AddResult(BlittableJsonReaderObject res)
{
WriteCsvHeaderIfNeeded(res, false);
foreach (var(_, path) in GetProperties())
{
var o = new BlittablePath(path).Evaluate(res);
GetCsvWriter().WriteField(o?.ToString());
}
GetCsvWriter().NextRecord();
}
public override async ValueTask AddResultAsync(BlittableJsonReaderObject res, CancellationToken token)
{
WriteCsvHeaderIfNeeded(res, false);
foreach (var(_, path) in GetProperties())
{
var o = new BlittablePath(path).Evaluate(res);
GetCsvWriter().WriteField(o?.ToString());
}
await GetCsvWriter().NextRecordAsync();
}
public GraphQueryOrderByFieldComparer(OrderByField field, string databaseName, string query)
{
_databaseName = databaseName;
_query = query;
var fieldName = field.Name.Value;
var indexOfDot = fieldName.IndexOf('.');
if (indexOfDot < 0)
{
throw new NotSupportedException($"{GetType().Name} got an _order by field: {fieldName} that isn't in the expected format of alias.fieldName");
}
_alias = fieldName.Substring(0, indexOfDot);
_path = new BlittablePath(fieldName.Substring(indexOfDot + 1, fieldName.Length - indexOfDot - 1));
_field = field;
}
public void AddResult(Document res)
{
WriteCsvHeaderIfNeeded(res);
foreach (var property in _properties)
{
if (property.Length == 3 && property.Equals(Constants.Documents.Metadata.Id))
{
_csvWriter.WriteField(res.Id);
}
else
{
var o = new BlittablePath(property).Evaluate(res.Data, false);
_csvWriter.WriteField(o?.ToString());
}
}
_csvWriter.NextRecord();
}
public override void AddResult(Document res)
{
WriteCsvHeaderIfNeeded(res.Data);
foreach ((var property, var path) in GetProperties())
{
if (Constants.Documents.Metadata.Id == property)
{
GetCsvWriter().WriteField(res.Id);
}
else
{
var o = new BlittablePath(path).Evaluate(res.Data, false);
GetCsvWriter().WriteField(o?.ToString());
}
}
GetCsvWriter().NextRecord();
}
public override void AddResult(Document res)
{
// add @id property if res.Id != null, res.Id is null in map-reduce index
WriteCsvHeaderIfNeeded(res.Data, res.Id != null);
foreach (var(property, path) in GetProperties())
{
if (Constants.Documents.Metadata.Id == property)
{
GetCsvWriter().WriteField(res.Id.ToString());
}
else
{
var o = new BlittablePath(path).Evaluate(res.Data);
GetCsvWriter().WriteField(o?.ToString());
}
}
GetCsvWriter().NextRecord();
}
