/// <summary>
/// Gets a tree node.
/// </summary>
/// <param name="taxonId">The taxon id.</param>
/// <returns>A tree node or null if not found.</returns>
public ITaxonRelationsTreeNode GetTreeNode(int taxonId)
{
ITaxonRelationsTreeNode node;
TreeNodeDictionary.TryGetValue(taxonId, out node);
return(node);
}
/// <summary>
/// Gets the tree nodes.
/// </summary>
/// <param name="taxonIds">The taxon ids.</param>
/// <returns>A list with tree nodes.</returns>
public List <ITaxonRelationsTreeNode> GetTreeNodes(IEnumerable <int> taxonIds)
{
List <ITaxonRelationsTreeNode> treeNodes = new List <ITaxonRelationsTreeNode>();
foreach (int taxonId in taxonIds)
{
ITaxonRelationsTreeNode node;
if (TreeNodeDictionary.TryGetValue(taxonId, out node))
{
treeNodes.Add(node);
}
}
return(treeNodes);
}
/// <summary>
/// Tries to get tree node.
/// </summary>
/// <param name="taxonId">The taxon identifier.</param>
/// <param name="treeNode">The tree node.</param>
/// <returns>True if the node was found; otherwise false.</returns>
public bool TryGetTreeNode(int taxonId, out ITaxonRelationsTreeNode treeNode)
{
return(TreeNodeDictionary.TryGetValue(taxonId, out treeNode));
}
