livestatus/src/TimeColumn.cc

   1 // +------------------------------------------------------------------+
   2 // |             ____ _               _        __  __ _  __           |
   3 // |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
   4 // |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
   5 // |           | |___| | | |  __/ (__|   <    | |  | | . \            |
   6 // |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
   7 // |                                                                  |
   8 // | Copyright Mathias Kettner 2014             mk@mathias-kettner.de |
   9 // +------------------------------------------------------------------+
  10 //
  11 // This file is part of Check_MK.
  12 // The official homepage is at http://mathias-kettner.de/check_mk.
  13 //
  14 // check_mk is free software;  you can redistribute it and/or modify it
  15 // under the  terms of the  GNU General Public License  as published by
  16 // the Free Software Foundation in version 2.  check_mk is  distributed
  17 // in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
  18 // out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
  19 // PARTICULAR PURPOSE. See the  GNU General Public License for more de-
  20 // tails. You should have  received  a copy of the  GNU  General Public
  21 // License along with GNU Make; see the file  COPYING.  If  not,  write
  22 // to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
  23 // Boston, MA 02110-1301 USA.
  24
  25 #include "TimeColumn.h"
  26 #include <chrono>
  27 #include "Aggregator.h"
  28 #include "Filter.h"
  29 #include "Renderer.h"
  30 #include "Row.h"
  31 #include "TimeAggregator.h"
  32 #include "TimeFilter.h"
  33
  34 void TimeColumn::output(Row row, RowRenderer &r, const contact * /*auth_user*/,
  35                         std::chrono::seconds timezone_offset) const {
  36     r.output(getValue(row, timezone_offset));
  37 }
  38
  39 std::unique_ptr<Filter> TimeColumn::createFilter(
  40     Filter::Kind kind, RelationalOperator relOp,
  41     const std::string &value) const {
  42     return std::make_unique<TimeFilter>(kind, *this, relOp, value);
  43 }
  44
  45 std::unique_ptr<Aggregator> TimeColumn::createAggregator(
  46     AggregationFactory factory) const {
  47     return std::make_unique<TimeAggregator>(factory, this);
  48 }
  49
  50 std::chrono::system_clock::time_point TimeColumn::getValue(
  51     Row row, std::chrono::seconds timezone_offset) const {
  52     return getRawValue(row) + timezone_offset;
  53 }