public IHierarchyData GetParent()
{
foreach (Category category in CategoriesDataProvider.GetCategoryData())
{
if (category.CategoryId == this.ParentId)
{
return(category);
}
}
return(null);
}
public IHierarchicalEnumerable GetChildren()
{
CategoryHierarchicalEnumerable children = new CategoryHierarchicalEnumerable();
foreach (Category category in CategoriesDataProvider.GetCategoryData())
{
if (category.ParentId == this.CategoryId)
{
children.Add(category);
}
}
return(children);
}
public override IHierarchicalEnumerable Select()
{
CategoryHierarchicalEnumerable collection = new CategoryHierarchicalEnumerable();
foreach (Category category in CategoriesDataProvider.GetCategoryData())
{
if (category.ParentId == rootCategoryId)
{
collection.Add(category);
}
}
return(collection);
}
