/home/toby/moos-ivp/MOOS-2375-Oct0611/NavigationAndControl/MOOSNavLib/MOOSNavBroker.cpp

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//
//   MOOS - Mission Oriented Operating Suite 
//  
//   A suit of Applications and Libraries for Mobile Robotics Research 
//   Copyright (C) 2001-2005 Massachusetts Institute of Technology and 
//   Oxford University. 
//    
//   This software was written by Paul Newman and others
//   at MIT 2001-2002 and Oxford University 2003-2005.
//   email: pnewman@robots.ox.ac.uk. 
//      
//   This file is part of a  MOOS Basic (Common) Application. 
//        
//   This program is free software; you can redistribute it and/or 
//   modify it under the terms of the GNU General Public License as 
//   published by the Free Software Foundation; either version 2 of the 
//   License, or (at your option) any later version. 
//          
//   This program is distributed in the hope that it will be useful, 
//   but WITHOUT ANY WARRANTY; without even the implied warranty of 
//   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
//   General Public License for more details. 
//            
//   You should have received a copy of the GNU General Public License 
//   along with this program; if not, write to the Free Software 
//   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 
//   02111-1307, USA. 
//
// MOOSNavBroker.cpp: implementation of the CMOOSNavBroker class.
//

#include "MOOSNavBroker.h"

// Construction/Destruction

CMOOSNavBroker::CMOOSNavBroker()
{

}

CMOOSNavBroker::~CMOOSNavBroker()
{

}

bool CMOOSNavBroker::Register(int nID, CMOOSNavBase *pObj)
{
    if(m_Objects.find(nID)!=m_Objects.end())
    {
        return false;
    }
    else
    {
        m_Objects[nID] = pObj;
    }
    return true;
}

CMOOSNavBase* CMOOSNavBroker::FetchByID(int nID)
{
    NAVBASE_MAP::iterator p =     m_Objects.find(nID);

    if(p!=m_Objects.end())
    {
        return p->second;
    }
    else
    {
        return NULL;
    }

}