//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2013, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// gqbCollection.h - Generic implementation of a Collection used by GQB.
//
//////////////////////////////////////////////////////////////////////////

#ifndef GQBCOLLECTION_H
#define GQBCOLLECTION_H

// App headers
#include "gqb/gqbObject.h"
#include "gqb/gqbCollectionBase.h"

class gqbCollection : public wxObject
{
public:
	gqbCollection(gqbCollectionBase *collectionBase);
	virtual ~gqbCollection();
	void addItem(gqbObject *item);
	void removeItem(gqbObject *item);
	void deleteAll();
	void removeAll();
	int count();
	bool existsObject(gqbObject *item);
	int getIndex(gqbObject *item);
	gqbObject *getItemAt(int index);
	void insertAtIndex(gqbObject *item, int index);
	gqbIteratorBase *createIterator();
	gqbIteratorBase *createDownIterator();

private:
	gqbCollectionBase *collection;
};
#endif
