ObjectRegistry.h

#pragma once


#include <libutl/RBtree.h>
#include <libutl/RWlock.h>


UTL_NS_BEGIN;



class ObjectRegistry : public Object
{
    UTL_CLASS_DECL(ObjectRegistry, Object);
    UTL_CLASS_DEFID;
    UTL_CLASS_NO_COMPARE;
    UTL_CLASS_NO_COPY;
    UTL_CLASS_NO_SERIALIZE;

public:
    typedef RBtree::iterator iterator;

public:
    ObjectRegistry(Ordering* ordering)
    {
        init();
        setOrdering(ordering);
    }

    virtual size_t innerAllocatedSize() const;

    void setOrdering(Ordering* ordering);

    Object* add(Object* object);

    void remove(Object* object);

    RWlock&
    lock()
    {
        return _lock;
    }

    iterator
    begin()
    {
        return _objects.begin();
    }

    iterator
    end()
    {
        return _objects.end();
    }

private:
    RBtree _objects;
    mutable RWlock _lock;
};


UTL_NS_END;