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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#ifndef SHARE_MEMORY_METASPACE_CHUNKALLOCSEQUENCE_HPP
#define SHARE_MEMORY_METASPACE_CHUNKALLOCSEQUENCE_HPP

#include "memory/metaspace.hpp" // For Metaspace::MetaspaceType
#include "memory/metaspace/chunkLevel.hpp"
#include "memory/metaspace/metaspaceEnums.hpp"

namespace metaspace {


class ChunkAllocSequence {
public:

  virtual chklvl_t get_next_chunk_level(int num_allocated) const = 0;

  // Given a space type, return the correct allocation sequence to use.
  // The returned object is static and read only.
  static const ChunkAllocSequence* alloc_sequence_by_space_type(MetaspaceType space_type, bool is_class);

};


} // namespace metaspace

#endif // SHARE_MEMORY_METASPACE_CHUNKALLOCSEQUENCE_HPP