/// <summary>
/// Get taxa that belongs to specified organism groups.
/// </summary>
/// <param name="userContext">User context.</param>
/// <param name="organismGroups">Organism groups.</param>
/// <returns>Taxa that belongs to specified organism groups.</returns>
public virtual TaxonList GetTaxa(IUserContext userContext,
OrganismGroupList organismGroups)
{
IFactor factor;
ISpeciesFactFieldSearchCriteria fieldSearchCriteria;
ISpeciesFactSearchCriteria searchCriteria;
TaxonList taxa;
taxa = null;
if (organismGroups.IsNotEmpty())
{
searchCriteria = new SpeciesFactSearchCriteria();
factor = CoreData.FactorManager.GetFactor(userContext,
FactorId.Redlist_OrganismLabel1);
searchCriteria.Add(factor);
searchCriteria.IncludeNotValidHosts = false;
searchCriteria.IncludeNotValidTaxa = false;
searchCriteria.Add(CoreData.FactorManager.GetDefaultIndividualCategory(userContext));
searchCriteria.FieldLogicalOperator = LogicalOperator.Or;
foreach (IOrganismGroup organismGroup in organismGroups)
{
fieldSearchCriteria = new SpeciesFactFieldSearchCriteria();
fieldSearchCriteria.FactorField = factor.DataType.Field1;
fieldSearchCriteria.Operator = CompareOperator.Equal;
fieldSearchCriteria.AddValue(organismGroup.Id);
searchCriteria.Add(fieldSearchCriteria);
}
taxa = DataSource.GetTaxa(userContext, searchCriteria);
}
return(taxa);
}
/// <summary>
/// The data set is initiated or redefined by
/// using this method.
/// Scope of the data set is defined by this
/// species fact data set selection.
/// At least one factor and one taxon must be specified
/// in the species fact data set selection.
/// </summary>
/// <param name="userContext">
/// Information about the user that makes this method call.
/// </param>
/// <param name="selection">
/// Scope of the data set is defined by this
/// species fact data set selection.
/// </param>
public virtual void UpdateSelection(IUserContext userContext,
ISpeciesFactDataSetSelection selection)
{
IFactor factor;
Int32 factorIndex;
ISpeciesFactDataSetSelection workingSelection;
ISpeciesFactSearchCriteria searchCriteria;
SpeciesFactList speciesFacts;
// Check arguments.
selection.CheckNotNull("selection");
if (selection.Factors.IsEmpty() || selection.Taxa.IsEmpty())
{
// Reset species fact data set and end method.
// Conditions to retrieve species facts are not fulfilled.
Reset(selection);
return;
}
// Add dependent factors to selection if necessary.
workingSelection = (ISpeciesFactDataSetSelection)(selection.Clone());
for (factorIndex = 0; factorIndex < workingSelection.Factors.Count; factorIndex++)
{
factor = workingSelection.Factors[factorIndex];
workingSelection.Factors.Merge(factor.GetDependentFactors(userContext));
}
// Get species facts.
searchCriteria = new SpeciesFactSearchCriteria();
searchCriteria.Factors = workingSelection.Factors;
searchCriteria.Hosts = workingSelection.Hosts;
searchCriteria.IncludeNotValidHosts = true;
searchCriteria.IncludeNotValidTaxa = true;
searchCriteria.IndividualCategories = workingSelection.IndividualCategories;
searchCriteria.Periods = workingSelection.Periods;
searchCriteria.References = workingSelection.References;
searchCriteria.Taxa = workingSelection.Taxa;
speciesFacts = CoreData.SpeciesFactManager.GetSpeciesFacts(userContext, searchCriteria);
// Update species fact scope with new information.
UpdateScope(userContext, workingSelection, speciesFacts);
// Remove old species facts that are no longer
// included in the species fact scope.
RemoveSpeciesFactsNotInScope();
// Merge old and new species facts to same list.
MergeSpeciesFacts(speciesFacts);
// Get missing species facts according to expanded
// combinations of species fact data set selection.
UpdateWithEmptySpeciesFacts(userContext);
// Init automated calculation.
InitAutomatedCalculations(userContext);
// Save selection information.
_selection = (ISpeciesFactDataSetSelection)(selection.Clone());
_selectionCopy = (ISpeciesFactDataSetSelection)(selection.Clone());
}
