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#ifndef MOZC_PREDICTION_SUGGESTION_FILTER_H_
#define MOZC_PREDICTION_SUGGESTION_FILTER_H_

#include <string>

#include "base/port.h"
#include "base/scoped_ptr.h"

namespace mozc {
namespace storage {
class ExistenceFilter;
}  // namespace storage

// Simple bloomfilter
class SuggestionFilter {
 public:
  SuggestionFilter(const char *data, size_t size);
  ~SuggestionFilter();

  bool IsBadSuggestion(const string &text) const;

 private:
  scoped_ptr<mozc::storage::ExistenceFilter> filter_;

  DISALLOW_COPY_AND_ASSIGN(SuggestionFilter);
};
}  // namespace mozc

#endif  // MOZC_PREDICTION_SUGGESTION_FILTER_H_