exceptions.h

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/*
 * Copyright (c) 2008, Willow Garage, Inc.
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 */
 
#ifndef TF2_EXCEPTIONS_H
#define TF2_EXCEPTIONS_H
 
#include <stdexcept>
#include <cstdint>
 
#include <tf2/visibility_control.h>
 
namespace tf2{
 
enum class TF2Error : std::uint8_t {
  NO_ERROR = 0,
  LOOKUP_ERROR = 1,
  CONNECTIVITY_ERROR = 2,
  EXTRAPOLATION_ERROR = 3,
  INVALID_ARGUMENT_ERROR = 4,
  TIMEOUT_ERROR = 5,
  TRANSFORM_ERROR = 6
};
 
 
class TransformException: public std::runtime_error
{ 
public:
  TF2_PUBLIC
  TransformException(const std::string errorDescription) : std::runtime_error(errorDescription) { ; };
};
 
 
class ConnectivityException:public TransformException
{ 
public:
  TF2_PUBLIC
  ConnectivityException(const std::string errorDescription) : tf2::TransformException(errorDescription) { ; };
};
 
 
class LookupException: public TransformException
{ 
public:
  TF2_PUBLIC
  LookupException(const std::string errorDescription) : tf2::TransformException(errorDescription) { ; };
};
 
class ExtrapolationException: public TransformException
{ 
public:
  TF2_PUBLIC
  ExtrapolationException(const std::string errorDescription) : tf2::TransformException(errorDescription) { ; };
};
 
class InvalidArgumentException: public TransformException
{ 
public:
  TF2_PUBLIC
  InvalidArgumentException(const std::string errorDescription) : tf2::TransformException(errorDescription) { ; };
};
 
class TimeoutException: public TransformException
{ 
public:
  TF2_PUBLIC
  TimeoutException(const std::string errorDescription) : tf2::TransformException(errorDescription) { ; };
};
 
 
}
 
 
#endif //TF2_EXCEPTIONS_H