{-# LANGUAGE DeriveGeneric #-} {-# LANGUAGE DuplicateRecordFields #-} {-# LANGUAGE NamedFieldPuns #-} {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE RecordWildCards #-} {-# LANGUAGE StrictData #-} {-# LANGUAGE NoImplicitPrelude #-} {-# OPTIONS_GHC -fno-warn-unused-imports #-} {-# OPTIONS_GHC -fno-warn-unused-matches #-} -- Derived from AWS service descriptions, licensed under Apache 2.0. -- | -- Module : Amazonka.CloudWatchLogs.Types.QueryStatistics -- Copyright : (c) 2013-2023 Brendan Hay -- License : Mozilla Public License, v. 2.0. -- Maintainer : Brendan Hay -- Stability : auto-generated -- Portability : non-portable (GHC extensions) module Amazonka.CloudWatchLogs.Types.QueryStatistics where import qualified Amazonka.Core as Core import qualified Amazonka.Core.Lens.Internal as Lens import qualified Amazonka.Data as Data import qualified Amazonka.Prelude as Prelude -- | Contains the number of log events scanned by the query, the number of -- log events that matched the query criteria, and the total number of -- bytes in the log events that were scanned. -- -- /See:/ 'newQueryStatistics' smart constructor. data QueryStatistics = QueryStatistics' { -- | The total number of bytes in the log events scanned during the query. bytesScanned :: Prelude.Maybe Prelude.Double, -- | The number of log events that matched the query string. recordsMatched :: Prelude.Maybe Prelude.Double, -- | The total number of log events scanned during the query. recordsScanned :: Prelude.Maybe Prelude.Double } deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic) -- | -- Create a value of 'QueryStatistics' with all optional fields omitted. -- -- Use or to modify other optional fields. -- -- The following record fields are available, with the corresponding lenses provided -- for backwards compatibility: -- -- 'bytesScanned', 'queryStatistics_bytesScanned' - The total number of bytes in the log events scanned during the query. -- -- 'recordsMatched', 'queryStatistics_recordsMatched' - The number of log events that matched the query string. -- -- 'recordsScanned', 'queryStatistics_recordsScanned' - The total number of log events scanned during the query. newQueryStatistics :: QueryStatistics newQueryStatistics = QueryStatistics' { bytesScanned = Prelude.Nothing, recordsMatched = Prelude.Nothing, recordsScanned = Prelude.Nothing } -- | The total number of bytes in the log events scanned during the query. queryStatistics_bytesScanned :: Lens.Lens' QueryStatistics (Prelude.Maybe Prelude.Double) queryStatistics_bytesScanned = Lens.lens (\QueryStatistics' {bytesScanned} -> bytesScanned) (\s@QueryStatistics' {} a -> s {bytesScanned = a} :: QueryStatistics) -- | The number of log events that matched the query string. queryStatistics_recordsMatched :: Lens.Lens' QueryStatistics (Prelude.Maybe Prelude.Double) queryStatistics_recordsMatched = Lens.lens (\QueryStatistics' {recordsMatched} -> recordsMatched) (\s@QueryStatistics' {} a -> s {recordsMatched = a} :: QueryStatistics) -- | The total number of log events scanned during the query. queryStatistics_recordsScanned :: Lens.Lens' QueryStatistics (Prelude.Maybe Prelude.Double) queryStatistics_recordsScanned = Lens.lens (\QueryStatistics' {recordsScanned} -> recordsScanned) (\s@QueryStatistics' {} a -> s {recordsScanned = a} :: QueryStatistics) instance Data.FromJSON QueryStatistics where parseJSON = Data.withObject "QueryStatistics" ( \x -> QueryStatistics' Prelude.<$> (x Data..:? "bytesScanned") Prelude.<*> (x Data..:? "recordsMatched") Prelude.<*> (x Data..:? "recordsScanned") ) instance Prelude.Hashable QueryStatistics where hashWithSalt _salt QueryStatistics' {..} = _salt `Prelude.hashWithSalt` bytesScanned `Prelude.hashWithSalt` recordsMatched `Prelude.hashWithSalt` recordsScanned instance Prelude.NFData QueryStatistics where rnf QueryStatistics' {..} = Prelude.rnf bytesScanned `Prelude.seq` Prelude.rnf recordsMatched `Prelude.seq` Prelude.rnf recordsScanned