icinga2/lib/base/dynamictype.h

91 lines
3.0 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 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 DYNAMICTYPE_H
#define DYNAMICTYPE_H
#include "base/i2-base.h"
#include "base/registry.h"
#include "base/dynamicobject.h"
#include "base/debug.h"
#include <map>
#include <set>
#include <boost/function.hpp>
namespace icinga
{
class I2_BASE_API DynamicType : public Object
{
public:
DECLARE_PTR_TYPEDEFS(DynamicType);
DynamicType(const String& name);
String GetName(void) const;
static DynamicType::Ptr GetByName(const String& name);
DynamicObject::Ptr CreateObject(const Dictionary::Ptr& serializedUpdate);
DynamicObject::Ptr GetObject(const String& name) const;
void RegisterObject(const DynamicObject::Ptr& object);
static std::vector<DynamicType::Ptr> GetTypes(void);
std::vector<DynamicObject::Ptr> GetObjects(void) const;
template<typename T>
static std::vector<shared_ptr<T> > GetObjects(void)
{
std::vector<shared_ptr<T> > objects;
BOOST_FOREACH(const DynamicObject::Ptr& object, GetObjects(T::GetTypeName())) {
shared_ptr<T> tobject = static_pointer_cast<T>(object);
ASSERT(tobject);
objects.push_back(tobject);
}
return objects;
}
private:
String m_Name;
typedef std::map<String, DynamicObject::Ptr> ObjectMap;
typedef std::vector<DynamicObject::Ptr> ObjectVector;
ObjectMap m_ObjectMap;
ObjectVector m_ObjectVector;
typedef std::map<String, DynamicType::Ptr> TypeMap;
typedef std::vector<DynamicType::Ptr> TypeVector;
static TypeMap& InternalGetTypeMap(void);
static TypeVector& InternalGetTypeVector(void);
static boost::mutex& GetStaticMutex(void);
static std::vector<DynamicObject::Ptr> GetObjects(const String& type);
};
}
#endif /* DYNAMICTYPE_H */