granicus.if.org Git - icinga2/blob - lib/icinga/dependency.hpp

   1 /* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
   2
   3 #ifndef DEPENDENCY_H
   4 #define DEPENDENCY_H
   5
   6 #include "icinga/i2-icinga.hpp"
   7 #include "icinga/dependency-ti.hpp"
   8
   9 namespace icinga
  10 {
  11
  12 class ApplyRule;
  13 struct ScriptFrame;
  14 class Host;
  15 class Service;
  16
  17 /**
  18  * A service dependency..
  19  *
  20  * @ingroup icinga
  21  */
  22 class Dependency final : public ObjectImpl<Dependency>
  23 {
  24 public:
  25         DECLARE_OBJECT(Dependency);
  26         DECLARE_OBJECTNAME(Dependency);
  27
  28         intrusive_ptr<Checkable> GetParent() const;
  29         intrusive_ptr<Checkable> GetChild() const;
  30
  31         TimePeriod::Ptr GetPeriod() const;
  32
  33         bool IsAvailable(DependencyType dt) const;
  34
  35         void ValidateStates(const Lazy<Array::Ptr>& lvalue, const ValidationUtils& utils) override;
  36
  37         static void EvaluateApplyRules(const intrusive_ptr<Host>& host);
  38         static void EvaluateApplyRules(const intrusive_ptr<Service>& service);
  39
  40 protected:
  41         void OnConfigLoaded() override;
  42         void OnAllConfigLoaded() override;
  43         void Stop(bool runtimeRemoved) override;
  44
  45 private:
  46         Checkable::Ptr m_Parent;
  47         Checkable::Ptr m_Child;
  48
  49         static bool EvaluateApplyRuleInstance(const Checkable::Ptr& checkable, const String& name, ScriptFrame& frame, const ApplyRule& rule);
  50         static bool EvaluateApplyRule(const Checkable::Ptr& checkable, const ApplyRule& rule);
  51 };
  52
  53 }
  54
  55 #endif /* DEPENDENCY_H */