icinga2/lib/config/applyrule.hpp

92 lines
3.6 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#ifndef APPLYRULE_H
#define APPLYRULE_H
#include "config/i2-config.hpp"
#include "config/expression.hpp"
#include "base/debuginfo.hpp"
namespace icinga
{
/**
* @ingroup config
*/
class ApplyRule
{
public:
typedef std::map<String, std::vector<String> > TypeMap;
typedef std::map<String, std::vector<ApplyRule> > RuleMap;
String GetTargetType() const;
String GetName() const;
std::shared_ptr<Expression> GetExpression() const;
std::shared_ptr<Expression> GetFilter() const;
String GetPackage() const;
String GetFKVar() const;
String GetFVVar() const;
std::shared_ptr<Expression> GetFTerm() const;
bool GetIgnoreOnError() const;
DebugInfo GetDebugInfo() const;
Dictionary::Ptr GetScope() const;
void AddMatch();
bool HasMatches() const;
bool EvaluateFilter(ScriptFrame& frame) const;
static void AddRule(const String& sourceType, const String& targetType, const String& name, const std::shared_ptr<Expression>& expression,
const std::shared_ptr<Expression>& filter, const String& package, const String& fkvar, const String& fvvar, const std::shared_ptr<Expression>& fterm,
bool ignoreOnError, const DebugInfo& di, const Dictionary::Ptr& scope);
static std::vector<ApplyRule>& GetRules(const String& type);
static void RegisterType(const String& sourceType, const std::vector<String>& targetTypes);
static bool IsValidSourceType(const String& sourceType);
static bool IsValidTargetType(const String& sourceType, const String& targetType);
static std::vector<String> GetTargetTypes(const String& sourceType);
static void CheckMatches();
private:
String m_TargetType;
String m_Name;
std::shared_ptr<Expression> m_Expression;
std::shared_ptr<Expression> m_Filter;
String m_Package;
String m_FKVar;
String m_FVVar;
std::shared_ptr<Expression> m_FTerm;
bool m_IgnoreOnError;
DebugInfo m_DebugInfo;
Dictionary::Ptr m_Scope;
bool m_HasMatches;
static TypeMap m_Types;
static RuleMap m_Rules;
ApplyRule(String targetType, String name, std::shared_ptr<Expression> expression,
std::shared_ptr<Expression> filter, String package, String fkvar, String fvvar, std::shared_ptr<Expression> fterm,
bool ignoreOnError, DebugInfo di, Dictionary::Ptr scope);
};
}
#endif /* APPLYRULE_H */