#ifndef __GEMFIRE_STRUCTSETIMPL_H__
#define __GEMFIRE_STRUCTSETIMPL_H__
/*=========================================================================
 * Copyright (c) 2002-2014 Pivotal Software, Inc. All Rights Reserved.
 * This product is protected by U.S. and international copyright
 * and intellectual property laws. Pivotal products are covered by
 * more patents listed at http://www.pivotal.io/patents.
 *========================================================================
 */

#include "../gfcpp_globals.hpp"
#include "../gf_types.hpp"

#include "../StructSet.hpp"
#include "../Struct.hpp"
#include "../CacheableBuiltins.hpp"

#include "../SelectResultsIterator.hpp"

#include <string>
#include <map>

/**
 * @file
 */

namespace gemfire
{

class CPPCACHE_EXPORT StructSetImpl : public StructSet
{

public:

  StructSetImpl(const CacheableVectorPtr& values,
      const std::vector<CacheableStringPtr>& fieldNames);

  bool isModifiable() const;

  int32_t size() const;

  const SerializablePtr operator [] (int32_t index) const;

  int32_t getFieldIndex(const char * fieldname);

  const char * getFieldName(int32_t index);

  SelectResultsIterator getIterator();

  /** Get an iterator pointing to the start of vector. */
  virtual SelectResults::Iterator begin( ) const;

  /** Get an iterator pointing to the end of vector. */
  virtual SelectResults::Iterator end( ) const;

  virtual ~StructSetImpl();

private:

   CacheableVectorPtr m_structVector;

   std::map<std::string, int32_t> m_fieldNameIndexMap;

   int32_t m_nextIndex;
};

} //namespace gemfire

#endif //ifndef __GEMFIRE_STRUCTSETIMPL_H__