public Data.ArtDatabankenService.TaxonTreeNode GetTaxonTreeNode(Boolean refresh)
 {
     if (_taxonTreeNode.IsNull() || refresh)
     {
         _taxonTreeNode = TaxonManagerTest.GetBearTaxonTreeNode();
     }
     return(_taxonTreeNode);
 }
 public Data.ArtDatabankenService.TaxonTreeNode GetTaxonTree(Boolean refresh = false)
 {
     if (_taxonTree.IsNull() || refresh)
     {
         _taxonTree = TaxonManagerTest.GetHawkBirdsTaxonTree();
     }
     return(_taxonTree);
 }
 public TaxonTreeNodeTest()
 {
     _taxonTree     = null;
     _taxonTreeNode = null;
 }