/export/rook2/users/build/gfcppsancout64/product/include/gfcpp/CacheableKey.hpp

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#ifndef __GEMFIRE_CACHEABLEKEY_H__
#define __GEMFIRE_CACHEABLEKEY_H__
/*=========================================================================
 * (c) Copyright 2002-2007, GemStone Systems, Inc. All Rights Reserved.
 * 1260 NW Waterhouse Ave., Suite 200,  Beaverton, OR 97006
 *========================================================================
 */

#include "gfcpp_globals.hpp"
#include "gf_types.hpp"
#include "Cacheable.hpp"

namespace gemfire
{

class CPPCACHE_EXPORT CacheableKey
      : public Cacheable
{

protected:

  CacheableKey( )
: Cacheable( )
  {}

  virtual ~CacheableKey( )
  {
  }

public:

  virtual bool operator==( const CacheableKey& other ) const = 0;

  virtual uint32_t hashcode( ) const = 0;

  virtual int32_t logString( char* buffer, int32_t maxLength ) const;

  template< class PRIM >
  inline static CacheableKeyPtr create( const PRIM value )
  {
    return createKey( value );
  }

private:

  // Never defined.
  CacheableKey( const CacheableKey& other );
  void operator = ( const CacheableKey& other );

};

template <class TKEY>
inline CacheableKeyPtr createKey( const SharedPtr< TKEY >& value )
{
  return CacheableKeyPtr( value );
}

template <typename TKEY>
inline CacheableKeyPtr createKey( const TKEY* value )
{
  return createKeyArr( value );
}

}

#endif

---