granicus.if.org Git - icinga2/blob - lib/livestatus/filter.hpp

   1 /******************************************************************************
   2  * Icinga 2                                                                   *
   3  * Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/)  *
   4  *                                                                            *
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   7  * as published by the Free Software Foundation; either version 2             *
   8  * of the License, or (at your option) any later version.                     *
   9  *                                                                            *
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  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
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  19
  20 #ifndef FILTER_H
  21 #define FILTER_H
  22
  23 #include "livestatus/i2-livestatus.hpp"
  24 #include "livestatus/table.hpp"
  25
  26 namespace icinga
  27 {
  28
  29 /**
  30  * @ingroup livestatus
  31  */
  32 class Filter : public Object
  33 {
  34 public:
  35         DECLARE_PTR_TYPEDEFS(Filter);
  36
  37         virtual bool Apply(const Table::Ptr& table, const Value& row) = 0;
  38
  39 protected:
  40         Filter() = default;
  41 };
  42
  43 }
  44
  45 #endif /* FILTER_H */