/*LICENSE_START*/ 
/*
 *  Copyright (c) 2014, Washington University School of Medicine
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without modification,
 *  are permitted provided that the following conditions are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice,
 *  this list of conditions and the following disclaimer.
 *
 *  2. 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.
 *
 *  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 HOLDER OR CONTRIBUTORS BE LIABLE
 *  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 *  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 *  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "CiftiException.h"

using namespace cifti;

/**
 * Constructor.
 *
 */
CiftiException::CiftiException()
: std::runtime_error("")
{
}

/**
 * Constructor.
 *
 * @param  s  Description of the exception.
 *
 */
CiftiException::CiftiException(
                   const AString& s)
: std::runtime_error(AString_to_std_string(s))
{
    this->exceptionDescription = s;
}

/**
 * Copy Constructor.
 * @param e
 *     Exception that is copied.
 */
CiftiException::CiftiException(const CiftiException& e)
: std::runtime_error(e)
{
    this->exceptionDescription = e.exceptionDescription;
}

/**
 * Assignment operator.
 * @param e
 *     Exception that is copied.
 * @return 
 *     Copy of the exception.
 */
CiftiException& 
CiftiException::operator=(const CiftiException& e)
{
    if (this != &e) {
        std::runtime_error::operator=(e);
        this->exceptionDescription = e.exceptionDescription;
    }
    
    return *this;
}

/**
 * Destructor
 */
CiftiException::~CiftiException() throw()
{
}

/**
 * Get a message describing the exception.
 * @return A message describing the exception.
 */
AString
CiftiException::whatString() const throw() 
{
    return this->exceptionDescription;
}
