public List<Apache.Cassandra.KeySlice> get_range_slices(CassandraColumnParent column_parent, CassandraSlicePredicate predicate, CassandraKeyRange range, Apache.Cassandra.ConsistencyLevel consistency_level) { return _client.get_range_slices( Helper.CreateColumnParent(column_parent), Helper.CreateSlicePredicate(predicate), Helper.CreateKeyRange(range), consistency_level); }
private static object BuildOperation <TResult>(CassandraQuerySetup setup, CassandraSlicePredicate predicate, IDictionary <string, object> calls) { if (calls.ContainsKey("CountColumnsByKey")) { return(new MultiGetColumnCount(setup.Keys, setup.SuperColumnName, predicate)); } if (calls.ContainsKey("CountColumns")) { return(new ColumnCount(setup.Keys.First(), setup.SuperColumnName, predicate)); } var forSuperColumn = typeof(TResult) == typeof(FluentSuperColumnFamily); if (!forSuperColumn && setup.SuperColumnName != null) { throw new CassandraException("'ForSuperColumn' can only be used on a super column family."); } if (forSuperColumn) { if (setup.IndexClause != null) { var indexClause = new CassandraIndexClause(setup.StartKey, setup.ColumnCount, setup.IndexClause); return(new GetSuperColumnFamilyIndexedSlices(indexClause, predicate)); } else if (setup.Keys.Count() > 0) { return(new MultiGetSuperColumnFamilySlice(setup.Keys, setup.SuperColumnName, predicate)); } else { var keyRange = new CassandraKeyRange(setup.StartKey, setup.EndKey, setup.StartToken, setup.EndToken, setup.KeyCount); return(new GetSuperColumnFamilyRangeSlices(keyRange, setup.SuperColumnName, predicate)); } } else { if (setup.IndexClause != null) { var indexClause = new CassandraIndexClause(setup.StartKey, setup.KeyCount, setup.IndexClause); return(new GetColumnFamilyIndexedSlices(indexClause, predicate)); } else if (setup.Keys.Count() > 0) { return(new MultiGetColumnFamilySlice(setup.Keys, predicate)); } else { var keyRange = new CassandraKeyRange(setup.StartKey, setup.EndKey, setup.StartToken, setup.EndToken, setup.KeyCount); return(new GetColumnFamilyRangeSlices(keyRange, predicate)); } } }
public static KeyRange CreateKeyRange(CassandraKeyRange range) { if (range.StartKey == null && range.EndKey == null && range.StartToken == null && range.EndToken == null) range = new CassandraKeyRange("", "", null, null, range.Count); return new KeyRange { Start_key = range.StartKey.TryToBigEndian(), End_key = range.EndKey.TryToBigEndian(), Start_token = range.StartToken, End_token = range.EndToken, Count = range.Count }; }
public static KeyRange CreateKeyRange(CassandraKeyRange range) { if (range.StartKey == null && range.EndKey == null && range.StartToken == null && range.EndToken == null) { range = new CassandraKeyRange("", "", null, null, range.Count); } return(new KeyRange { Start_key = range.StartKey.TryToBigEndian(), End_key = range.EndKey.TryToBigEndian(), Start_token = range.StartToken, End_token = range.EndToken, Count = range.Count }); }
public GetSuperColumnFamilyRangeSlices(CassandraKeyRange keyRange, CassandraObject superColumnName, CassandraSlicePredicate columnSlicePredicate) { KeyRange = keyRange; SuperColumnName = superColumnName; SlicePredicate = columnSlicePredicate; }
public List <Apache.Cassandra.KeySlice> get_range_slices(CassandraColumnParent column_parent, CassandraSlicePredicate predicate, CassandraKeyRange range, Apache.Cassandra.ConsistencyLevel consistency_level) { return(_client.get_range_slices( Helper.CreateColumnParent(column_parent), Helper.CreateSlicePredicate(predicate), Helper.CreateKeyRange(range), consistency_level)); }
public List <Apache.Cassandra.KeySlice> get_paged_slice(string column_family, CassandraKeyRange range, CassandraObject start_column, Apache.Cassandra.ConsistencyLevel consistency_level) { return(_client.get_paged_slice( column_family, Helper.CreateKeyRange(range), start_column.TryToBigEndian(), consistency_level)); }
public GetColumnFamilyRangeSlices(CassandraKeyRange keyRange, CassandraSlicePredicate columnSlicePredicate) { KeyRange = keyRange; SlicePredicate = columnSlicePredicate; }
public GetSuperColumnRangeSlices(CassandraKeyRange keyRange, CassandraType superColumnName, CassandraSlicePredicate columnSlicePredicate) { KeyRange = keyRange; SuperColumnName = superColumnName; SlicePredicate = columnSlicePredicate; }
public List<Apache.Cassandra.KeySlice> get_paged_slice(string column_family, CassandraKeyRange range, CassandraObject start_column, Apache.Cassandra.ConsistencyLevel consistency_level) { return _client.get_paged_slice( column_family, Helper.CreateKeyRange(range), start_column.TryToBigEndian(), consistency_level); }