uidprovider.cpp

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//--------------------------------------------------------------- @License begins
// RioEngine: The late night Coke -without whores- debugging sessions
// 2012-2015 Leopoldo Lomas Flores. Torreon, Coahuila. MEXICO
// leopoldolomas [at] gmail
// www.rioengine.com
// www.leopoldolomas.info
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// 
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#include <climits>
#include "uidprovider.h"

//-----------------------------------------------------------------------------

unsigned int UIDProvider::m_lastUID = 0;

//-----------------------------------------------------------------------------

UIDProvider::UIDProvider() {
}

//-----------------------------------------------------------------------------

unsigned int UIDProvider::nextUID() {
    if (m_lastUID == UINT_MAX) {
        reset();
    }
    return ++m_lastUID;
}

//-----------------------------------------------------------------------------

void UIDProvider::reset() {
    m_lastUID = 0;
}