public ColumnSlice <N, V> getColumns <N, V>(string keyspace, Object columnFamily, Object key, N[] columnNames)
{
client.set_keyspace(keyspace);
byte[] binaryKey = key.ToByteArray();
ColumnParent cp = new ColumnParent()
{
Column_family = columnFamily.ToString()
};
SlicePredicate sp = new SlicePredicate();
sp.Column_names = columnNames.ToByteArrayListFromCollection <N>();
var result = ThriftUtility.ToNColumnList <N, V>(client.get_slice(binaryKey, cp, sp, consistencyLevel));
ColumnSlice <N, V> cslice = new ColumnSlice <N, V>();
cslice.Columns = result;
return(cslice);
}
public static Rows <K, N, V> ToRowsFromSliceQuery <K, N, V>(Dictionary <byte[], List <ColumnOrSuperColumn> > results)
{
Rows <K, N, V> rows = new Rows <K, N, V>();
rows.rowsList = new List <Row <K, N, V> >();
foreach (KeyValuePair <byte[], List <ColumnOrSuperColumn> > entry in results)
{
ColumnSlice <N, V> cs = new ColumnSlice <N, V>();
cs.Columns = ToNColumnList <N, V>(entry.Value);
Row <K, N, V> row = new Row <K, N, V>();
row.ColumnSlice = cs;
row.Key = (K)entry.Key.ToObjectFromByteArray(typeof(K));
rows.rowsList.Add(row);
}
return(rows);
}