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uid.cxx
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uid.cxx
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/*ckwg +29
* Copyright 2017 by Kitware, 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 name of Kitware, Inc. nor the names of any 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 AUTHORS 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.
*/
/**
* \file
* \brief Implementation of vital global uid
*/
#include "uid.h"
namespace kwiver {
namespace vital {
// ------------------------------------------------------------------
uid::
uid( const std::string& data)
: m_uid( data )
{
}
uid::
uid( const char* data, size_t byte_count )
: m_uid( data, byte_count )
{
}
uid::
uid()
{ }
// ------------------------------------------------------------------
bool
uid::
is_valid() const
{
return ! m_uid.empty();
}
// ------------------------------------------------------------------
std::string const&
uid::
value() const
{
return m_uid;
}
// ------------------------------------------------------------------
size_t
uid::
size() const
{
return m_uid.size();
}
// ------------------------------------------------------------------
bool
uid::
operator==( const uid& other ) const
{
return this->m_uid == other.m_uid;
}
// ------------------------------------------------------------------
bool
uid::
operator!=( const uid& other ) const
{
return this->m_uid != other.m_uid;
}
// ------------------------------------------------------------------
bool
uid::
operator<( const uid& other ) const
{
return this->m_uid < other.m_uid ;
}
} } // end namespace