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#pragma once
#include <util/generic/map.h>
#include <util/generic/maybe.h>
#include <util/generic/string.h>
namespace NYql {
class TStructuredToken {
public:
explicit TStructuredToken(TMap<TString, TString>&& data = {});
TStructuredToken(TStructuredToken&&) = default;
TStructuredToken(const TStructuredToken&) = default;
TString GetField(const TString& name) const;
TString GetFieldOrDefault(const TString& name, const TString& defaultValue) const;
TMaybe<TString> FindField(const TString& name) const;
bool HasField(const TString& name) const;
TStructuredToken& SetField(const TString& name, const TString& value);
TStructuredToken& ClearField(const TString& name);
TString ToJson() const;
private:
TMap<TString, TString> Data;
};
// is used for backward compatibility when content contains just token
bool IsStructuredTokenJson(const TString& content);
TStructuredToken ParseStructuredToken(const TString& content);
} // namespace NYql
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