public async Task <IList <Point <TValues> > > Query <TValues>(SingleSeriesSelectStatement <TValues> query, CancellationToken cancellationToken = default(CancellationToken))
{
var queryResponse = await Query <TValues>(query.Text, cancellationToken);
var series = queryResponse.Results.Single().Series.Single();
return(series.Values);
}
internal Limit(SingleSeriesSelectStatement <TValues> statement, int n)
{
Statement = new SingleSeriesSelectStatement <TValues>(
statement.Select,
statement.From,
statement.Where,
statement.GroupBy,
statement.Fill,
statement.OrderBy,
new LimitClause(n)
);
}
public static IEnumerable <string> ColumnNames <TValues>(this SingleSeriesSelectStatement <TValues> query)
{
return(query.Columns.Select(x =>
{
switch (x)
{
case FieldSelectionExpression f:
return f.FieldName;
case TagSelectionExpression t:
return t.TagName;
default:
throw new NotImplementedException();
}
}));
}
internal Fill(SingleSeriesSelectStatement <TValues> statement, FillType type)
{
Statement = new SingleSeriesSelectStatement <TValues>(statement.Select, statement.From, statement.Where, statement.GroupBy, new FillClause(type));
}
