icinga2/lib/ido/dbobject.h

114 lines
3.6 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/) *
* *
* 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 DBOBJECT_H
#define DBOBJECT_H
#include "ido/dbreference.h"
#include "ido/dbquery.h"
#include "ido/dbtype.h"
#include "base/dynamicobject.h"
#include <boost/smart_ptr.hpp>
namespace icinga
{
enum DbObjectUpdateType
{
DbObjectCreated,
DbObjectRemoved
};
enum DbObjectType
{
DbObjectTypeHost = 1,
DbObjectTypeService = 2,
DbObjectTypeHostGroup = 3,
DbObjectTypeServiceGroup = 4,
DbObjectTypeHostEscalation = 5,
DbObjectTypeServiceEscalation = 6,
DbObjectTypeHostDependency = 7,
DbObjectTypeServiceDependency = 8,
DbObjectTypeTimePeriod = 9,
DbObjectTypeContact = 10,
DbObjectTypeContactGroup = 11,
DbObjectTypeCommand = 12,
};
/**
* A database object.
*
* @ingroup ido
*/
class DbObject : public Object
{
public:
DECLARE_PTR_TYPEDEFS(DbObject);
static void StaticInitialize(void);
void SetObject(const DynamicObject::Ptr& object);
DynamicObject::Ptr GetObject(void) const;
String GetName1(void) const;
String GetName2(void) const;
boost::shared_ptr<DbType> GetType(void) const;
virtual Dictionary::Ptr GetConfigFields(void) const = 0;
virtual Dictionary::Ptr GetStatusFields(void) const = 0;
static DbObject::Ptr GetOrCreateByObject(const DynamicObject::Ptr& object);
static boost::signals2::signal<void (const DbObject::Ptr&)> OnRegistered;
static boost::signals2::signal<void (const DbObject::Ptr&)> OnUnregistered;
static boost::signals2::signal<void (const DbQuery&)> OnQuery;
void SendConfigUpdate(void);
void SendStatusUpdate(void);
double GetLastConfigUpdate(void) const;
double GetLastStatusUpdate(void) const;
protected:
DbObject(const boost::shared_ptr<DbType>& type, const String& name1, const String& name2);
virtual bool IsStatusAttribute(const String& attribute) const;
virtual void OnConfigUpdate(void);
virtual void OnStatusUpdate(void);
private:
String m_Name1;
String m_Name2;
boost::shared_ptr<DbType> m_Type;
DynamicObject::Ptr m_Object;
double m_LastConfigUpdate;
double m_LastStatusUpdate;
static void ObjectStartedHandler(const DynamicObject::Ptr& object);
static void ObjectStoppedHandler(const DynamicObject::Ptr& object);
static void StateChangedHandler(const DynamicObject::Ptr& object);
friend class DbType;
};
}
#endif /* DBOBJECT_H */