UtlContainable.h

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//
// Copyright (C) 2006-2011 SIPez LLC.  All rights reserved.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// Copyright (C) 2004-2006 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// Copyright (C) 2004-2006 Pingtel Corp.  All rights reserved.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// $$

#ifndef _UtlContainable_h_
#define _UtlContainable_h_

// SYSTEM INCLUDES
// APPLICATION INCLUDES
#include "utl/UtlDefs.h"

// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS

class UtlContainable 
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:

    static const UtlContainableType TYPE ;    
/* ============================ CREATORS ================================== */

    virtual ~UtlContainable();

    virtual UtlContainableType getContainableType() const = 0 ;

    virtual unsigned hash() const = 0 ;
    unsigned directHash() const;
    static unsigned stringHash(char const* value);
    virtual int compareTo(UtlContainable const *) const = 0  ;    
    virtual UtlBoolean isEqual(UtlContainable const *) const;
    static UtlBoolean areSameTypes(const UtlContainableType type1, const UtlContainableType type2);

    virtual UtlBoolean isInstanceOf(const UtlContainableType type) const ; 
/* //////////////////////////// PROTECTED ///////////////////////////////// */
protected:

/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
        
} ;

/* ============================ INLINE METHODS ============================ */

#endif    // _UtlContainable_h_