private SpeciesObservationManagerSingleThreadCache GetSpeciesObservationManager(Boolean refresh = false)
{
if (_speciesObservationManager.IsNull() || refresh)
{
_speciesObservationManager = new SpeciesObservationManagerSingleThreadCache();
_speciesObservationManager.DataSource = new SpeciesObservationDataSource();
}
return(_speciesObservationManager);
}
public SpeciesObservationManagerSingleThreadCacheTest()
{
_speciesObservationManager = null;
}