CellPropertyCollection.cpp

/*

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*/

#include "CellPropertyCollection.hpp"

CellPropertyCollection::CellPropertyCollection()
    : mpCellPropertyRegistry(NULL)
{
}

CellPropertyRegistry* CellPropertyCollection::GetCellPropertyRegistry()
{
    if (!mpCellPropertyRegistry)
    {
        /*
         * If no cell population has taken ownership of the registry and assigned
         * this class a pointer, then store a pointer to the singleton.
         */
        mpCellPropertyRegistry = CellPropertyRegistry::Instance();
    }
    return mpCellPropertyRegistry;
}

void CellPropertyCollection::SetCellPropertyRegistry(CellPropertyRegistry* pRegistry)
{
    mpCellPropertyRegistry = pRegistry;
}

void CellPropertyCollection::AddProperty(const boost::shared_ptr<AbstractCellProperty>& rProp)
{
    if (HasProperty(rProp))
    {
        EXCEPTION("That property object is already in the collection.");
    }
    mProperties.insert(rProp);
}

bool CellPropertyCollection::HasProperty(const boost::shared_ptr<AbstractCellProperty>& rProp) const
{
    return (mProperties.find(rProp) != mProperties.end());
}

void CellPropertyCollection::RemoveProperty(const boost::shared_ptr<AbstractCellProperty>& rProp)
{
    IteratorType it = mProperties.find(rProp);
    if (it == mProperties.end())
    {
        EXCEPTION("Collection does not contain the given property.");
    }
    else
    {
        mProperties.erase(it);
    }
}

unsigned CellPropertyCollection::GetSize() const
{
    return mProperties.size();
}

CellPropertyCollection::Iterator CellPropertyCollection::Begin()
{
    return mProperties.begin();
}

CellPropertyCollection::Iterator CellPropertyCollection::End()
{
    return mProperties.end();
}

boost::shared_ptr<AbstractCellProperty> CellPropertyCollection::GetProperty() const
{
    if (GetSize() == 1)
    {
        return *mProperties.begin();
    }
    else
    {
        EXCEPTION("Can only call GetProperty on a collection of size 1.");
    }
}