Program Listing for File exceptions.hpp

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// Copyright 2008, Willow Garage, Inc. All rights reserved.
//
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// modification, are permitted provided that the following conditions are met:
//
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#ifndef TF2__EXCEPTIONS_HPP_
#define TF2__EXCEPTIONS_HPP_

#include <stdexcept>
#include <cstdint>
#include <string>

#include "tf2/visibility_control.h"

namespace tf2
{

enum class TF2Error : std::uint8_t
{
  // While the TF2_ prefix here is a bit redundant, it also prevents us from
  // colliding with Windows defines (specifically, NO_ERROR).
  TF2_NO_ERROR = 0,
  TF2_LOOKUP_ERROR = 1,
  TF2_CONNECTIVITY_ERROR = 2,
  TF2_EXTRAPOLATION_ERROR = 3,
  TF2_INVALID_ARGUMENT_ERROR = 4,
  TF2_TIMEOUT_ERROR = 5,
  TF2_TRANSFORM_ERROR = 6,
  TF2_BACKWARD_EXTRAPOLATION_ERROR = 7,
  TF2_FORWARD_EXTRAPOLATION_ERROR = 8,
  TF2_NO_DATA_FOR_EXTRAPOLATION_ERROR = 9,
};

class TransformException : public std::runtime_error
{
public:
  TF2_PUBLIC
  explicit TransformException(const std::string errorDescription)
  : std::runtime_error(errorDescription)
  {
  }
};


class ConnectivityException : public TransformException
{
public:
  TF2_PUBLIC
  explicit ConnectivityException(const std::string errorDescription)
  : tf2::TransformException(errorDescription)
  {
  }
};


class LookupException : public TransformException
{
public:
  TF2_PUBLIC
  explicit LookupException(const std::string errorDescription)
  : tf2::TransformException(errorDescription)
  {
  }
};

class ExtrapolationException : public TransformException
{
public:
  TF2_PUBLIC
  explicit ExtrapolationException(const std::string errorDescription)
  : tf2::TransformException(errorDescription)
  {
  }
};

class BackwardExtrapolationException : public ExtrapolationException
{
public:
  TF2_PUBLIC
  explicit BackwardExtrapolationException(const std::string errorDescription)
  : ExtrapolationException(errorDescription)
  {
  }
};

class ForwardExtrapolationException : public ExtrapolationException
{
public:
  TF2_PUBLIC
  explicit ForwardExtrapolationException(const std::string errorDescription)
  : ExtrapolationException(errorDescription)
  {
  }
};

class NoDataForExtrapolationException : public ExtrapolationException
{
public:
  TF2_PUBLIC
  explicit NoDataForExtrapolationException(const std::string errorDescription)
  : ExtrapolationException(errorDescription)
  {
  }
};

class InvalidArgumentException : public TransformException
{
public:
  TF2_PUBLIC
  explicit InvalidArgumentException(const std::string errorDescription)
  : tf2::TransformException(errorDescription) {}
};

class TimeoutException : public TransformException
{
public:
  TF2_PUBLIC
  explicit TimeoutException(const std::string errorDescription)
  : tf2::TransformException(errorDescription)
  {
  }
};
}  // namespace tf2
#endif  // TF2__EXCEPTIONS_HPP_