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common/IObjectContainer.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: IObjectContainer.h: interface for the ObjectContainer class.
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef IOBJECTCONTAINER_H
+#define IOBJECTCONTAINER_H
+
+#pragma once
+
+class IObjectContainer  
+{
+public:
+	virtual ~IObjectContainer() {};
+	
+	virtual void		Init() = 0;
+
+	virtual bool		Add(void * newObject) = 0;
+	virtual bool		Remove(void * object) = 0;
+	virtual void		Clear(bool freeElementsMemory) = 0;
+	
+	virtual void *		GetFirst() = 0;
+	virtual void *		GetNext() = 0;
+
+	virtual int			CountElements() = 0;;
+	virtual bool		Contains(void * object) = 0;
+	virtual bool		IsEmpty() = 0;
+};
+
+#endif // !defined IOBJECTCONTAINER_H