CellPropertyCollection.cpp

00001 /*
00002 
00003 Copyright (C) University of Oxford, 2005-2011
00004 
00005 University of Oxford means the Chancellor, Masters and Scholars of the
00006 University of Oxford, having an administrative office at Wellington
00007 Square, Oxford OX1 2JD, UK.
00008 
00009 This file is part of Chaste.
00010 
00011 Chaste is free software: you can redistribute it and/or modify it
00012 under the terms of the GNU Lesser General Public License as published
00013 by the Free Software Foundation, either version 2.1 of the License, or
00014 (at your option) any later version.
00015 
00016 Chaste is distributed in the hope that it will be useful, but WITHOUT
00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
00019 License for more details. The offer of Chaste under the terms of the
00020 License is subject to the License being interpreted in accordance with
00021 English Law and subject to any action against the University of Oxford
00022 being under the jurisdiction of the English Courts.
00023 
00024 You should have received a copy of the GNU Lesser General Public License
00025 along with Chaste. If not, see <http://www.gnu.org/licenses/>.
00026 
00027 */
00028 
00029 #include "CellPropertyCollection.hpp"
00030 
00031 CellPropertyCollection::CellPropertyCollection()
00032     : mpCellPropertyRegistry(NULL)
00033 {
00034 }
00035 
00036 CellPropertyRegistry* CellPropertyCollection::GetCellPropertyRegistry()
00037 {
00038     if (!mpCellPropertyRegistry)
00039     {
00040         /*
00041          * If no cell population has taken ownership of the registry and assigned
00042          * this class a pointer, then store a pointer to the singleton.
00043          */
00044         mpCellPropertyRegistry = CellPropertyRegistry::Instance();
00045     }
00046     return mpCellPropertyRegistry;
00047 }
00048 
00049 void CellPropertyCollection::SetCellPropertyRegistry(CellPropertyRegistry* pRegistry)
00050 {
00051     mpCellPropertyRegistry = pRegistry;
00052 }
00053 
00054 void CellPropertyCollection::AddProperty(const boost::shared_ptr<AbstractCellProperty>& rProp)
00055 {
00056     if (HasProperty(rProp))
00057     {
00058         EXCEPTION("That property object is already in the collection.");
00059     }
00060     mProperties.insert(rProp);
00061 }
00062 
00063 bool CellPropertyCollection::HasProperty(const boost::shared_ptr<AbstractCellProperty>& rProp) const
00064 {
00065     return (mProperties.find(rProp) != mProperties.end());
00066 }
00067 
00068 void CellPropertyCollection::RemoveProperty(const boost::shared_ptr<AbstractCellProperty>& rProp)
00069 {
00070     IteratorType it = mProperties.find(rProp);
00071     if (it == mProperties.end())
00072     {
00073         EXCEPTION("Collection does not contain the given property.");
00074     }
00075     else
00076     {
00077         mProperties.erase(it);
00078     }
00079 }
00080 
00081 unsigned CellPropertyCollection::GetSize() const
00082 {
00083     return mProperties.size();
00084 }
00085 
00086 CellPropertyCollection::Iterator CellPropertyCollection::Begin()
00087 {
00088     return mProperties.begin();
00089 }
00090 
00091 CellPropertyCollection::Iterator CellPropertyCollection::End()
00092 {
00093     return mProperties.end();
00094 }
00095 
00096 boost::shared_ptr<AbstractCellProperty> CellPropertyCollection::GetProperty() const
00097 {
00098     if (GetSize() == 1)
00099     {
00100         return *mProperties.begin();
00101     }
00102     else
00103     {
00104         EXCEPTION("Can only call GetProperty on a collection of size 1.");
00105     }
00106 }

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