ObjectRegistry< T, Key > Class Template Reference

#include "ObjectRegistry.h"

Public Types
typedef std::map< Key, std::unique_ptr< T > >	RegistryMapType

Public Member Functions
T const *	GetRegistryItem (Key const &key) const
	Returns a registry item.
bool	InsertItem (T *obj, Key const &key, bool force=false)
	Inserts a registry item.
bool	HasItem (Key const &key) const
	Returns true if registry contains an item.
RegistryMapType const &	GetRegisteredItems () const
	Return the map of registered items.

Static Public Member Functions
static ObjectRegistry< T, Key > *	instance ()

Private Member Functions
	ObjectRegistry ()
	~ObjectRegistry ()

Private Attributes
RegistryMapType	_registeredObjects

Detailed Description

template<class T, class Key = std::string>
class ObjectRegistry< T, Key >

ObjectRegistry holds all registry item of the same type

Member Typedef Documentation

RegistryMapType

template<class T , class Key = std::string>

typedef std::map<Key, std::unique_ptr<T> > ObjectRegistry< T, Key >::RegistryMapType

Constructor & Destructor Documentation

ObjectRegistry()

template<class T , class Key = std::string>

ObjectRegistry< T, Key >::ObjectRegistry ( )

inlineprivate

{ }

~ObjectRegistry()

template<class T , class Key = std::string>

ObjectRegistry< T, Key >::~ObjectRegistry ( )

inlineprivate

{ }

Member Function Documentation

GetRegisteredItems()

template<class T , class Key = std::string>

RegistryMapType const & ObjectRegistry< T, Key >::GetRegisteredItems ( ) const

inline

Return the map of registered items.

    {
        return _registeredObjects;
    }

References ObjectRegistry< T, Key >::_registeredObjects.

GetRegistryItem()

template<class T , class Key = std::string>

T const * ObjectRegistry< T, Key >::GetRegistryItem ( Key const &  key ) const

inline

Returns a registry item.

    {
        auto itr = _registeredObjects.find(key);
        if (itr == _registeredObjects.end())
            return nullptr;
        return itr->second.get();
    }

References ObjectRegistry< T, Key >::_registeredObjects.

Referenced by FactorySelector::SelectFactory().

HasItem()

template<class T , class Key = std::string>

bool ObjectRegistry< T, Key >::HasItem ( Key const &  key ) const

inline

Returns true if registry contains an item.

    {
        return (_registeredObjects.count(key) > 0);
    }

References ObjectRegistry< T, Key >::_registeredObjects.

InsertItem()

template<class T , class Key = std::string>

bool ObjectRegistry< T, Key >::InsertItem ( T *  obj, Key const &  key, bool  force = false  )

inline

Inserts a registry item.

    {
        auto itr = _registeredObjects.find(key);
        if (itr != _registeredObjects.end())
        {
            if (!force)
            {
                return false;
            }
            _registeredObjects.erase(itr);
        }
 
        _registeredObjects.emplace(std::piecewise_construct, std::forward_as_tuple(key), std::forward_as_tuple(obj));
        return true;
    }

References ObjectRegistry< T, Key >::_registeredObjects.

instance()

template<class T , class Key = std::string>

static ObjectRegistry< T, Key > * ObjectRegistry< T, Key >::instance ( )

inlinestatic

    {
        static ObjectRegistry<T, Key>* instance = new ObjectRegistry<T, Key>();
        return instance;
    }

References ObjectRegistry< T, Key >::instance().

Referenced by ObjectRegistry< T, Key >::instance(), and FactoryHolder< T, O, Key >::RegisterSelf().

Member Data Documentation

_registeredObjects

template<class T , class Key = std::string>

RegistryMapType ObjectRegistry< T, Key >::_registeredObjects

private

Referenced by ObjectRegistry< T, Key >::GetRegisteredItems(), ObjectRegistry< T, Key >::GetRegistryItem(), ObjectRegistry< T, Key >::HasItem(), and ObjectRegistry< T, Key >::InsertItem().

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The documentation for this class was generated from the following file:

• azerothcore-wotlk/src/common/Dynamic/ObjectRegistry.h