icinga2/lib/config/configitem.hpp

113 lines
3.9 KiB
C++
Raw Normal View History

/******************************************************************************
* Icinga 2 *
2015-01-22 12:00:23 +01:00
* Copyright (C) 2012-2015 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 CONFIGITEM_H
#define CONFIGITEM_H
2014-05-25 16:23:35 +02:00
#include "config/i2-config.hpp"
2014-10-16 17:44:06 +02:00
#include "config/expression.hpp"
#include "base/configobject.hpp"
#include "base/workqueue.hpp"
2013-03-16 21:18:53 +01:00
namespace icinga
{
2012-09-17 14:47:43 +02:00
/**
2012-09-19 12:32:39 +02:00
* A configuration item. Non-abstract configuration items can be used to
* create configuration objects at runtime.
2012-09-17 14:47:43 +02:00
*
* @ingroup config
*/
class I2_CONFIG_API ConfigItem : public Object {
public:
2014-11-07 12:32:25 +01:00
DECLARE_PTR_TYPEDEFS(ConfigItem);
ConfigItem(const String& type, const String& name, bool abstract,
const boost::shared_ptr<Expression>& exprl,
const boost::shared_ptr<Expression>& filter,
bool ignoreOnError, const DebugInfo& debuginfo,
const Dictionary::Ptr& scope, const String& zone,
const String& package);
String GetType(void) const;
String GetName(void) const;
bool IsAbstract(void) const;
bool GetIgnoreOnError(void) const;
std::vector<ConfigItem::Ptr> GetParents(void) const;
2014-11-09 19:48:28 +01:00
boost::shared_ptr<Expression> GetExpression(void) const;
boost::shared_ptr<Expression> GetFilter(void) const;
ConfigObject::Ptr Commit(bool discard = true);
void Register(void);
void Unregister(void);
DebugInfo GetDebugInfo(void) const;
Dictionary::Ptr GetScope(void) const;
ConfigObject::Ptr GetObject(void) const;
static ConfigItem::Ptr GetByTypeAndName(const String& type,
2012-09-19 12:32:39 +02:00
const String& name);
static bool CommitItems(WorkQueue& upq);
static bool ActivateItems(WorkQueue& upq, bool restoreState, bool runtimeCreated = false);
static bool CommitAndActivate(void);
static std::vector<ConfigItem::Ptr> GetItems(const String& type);
private:
2012-09-19 12:32:39 +02:00
String m_Type; /**< The object type. */
String m_Name; /**< The name. */
bool m_Abstract; /**< Whether this is a template. */
2012-07-06 14:33:10 +02:00
2014-11-09 19:48:28 +01:00
boost::shared_ptr<Expression> m_Expression;
boost::shared_ptr<Expression> m_Filter;
bool m_IgnoreOnError;
2012-09-19 12:32:39 +02:00
DebugInfo m_DebugInfo; /**< Debug information. */
Dictionary::Ptr m_Scope; /**< variable scope. */
String m_Zone; /**< The zone. */
String m_Package;
ConfigObject::Ptr m_Object;
2013-03-15 18:21:29 +01:00
static boost::mutex m_Mutex;
2013-02-17 19:14:34 +01:00
typedef std::map<String, ConfigItem::Ptr> ItemMap;
typedef std::map<String, ItemMap> TypeMap;
static TypeMap m_Items; /**< All registered configuration items. */
typedef std::vector<ConfigItem::Ptr> ItemList;
static ItemList m_UnnamedItems;
2015-03-18 12:11:42 +01:00
static ItemList m_CommittedItems;
static ConfigItem::Ptr GetObjectUnlocked(const String& type,
const String& name);
static bool CommitNewItems(WorkQueue& upq, std::vector<ConfigItem::Ptr>& newItems);
void OnAllConfigLoadedWrapper(void);
};
}
#endif /* CONFIGITEM_H */