ArrayList m_readNodeCommands = new ArrayList();
ArrayList m_deleteNodeCommands = new ArrayList();
public RTree(PropertySet ps, IStorageManager sm)
{
m_rwLock = new RWLock();
m_pStorageManager = sm;
m_rootID = IStorageManager.NewPage;
m_headerID = IStorageManager.NewPage;
m_treeVariant = SpatialIndex.RtreeVariantRstar;
m_fillFactor = 0.7f;