| Interface | Description |
|---|---|
| TaxonomyWriter |
TaxonomyWriter is the interface which the faceted-search library uses
to dynamically build the taxonomy at indexing time.
|
| Class | Description |
|---|---|
| CategoryPath |
Holds a sequence of string components, specifying the hierarchical name of a
category.
|
| ParallelTaxonomyArrays |
Returns 3 arrays for traversing the taxonomy:
parents: parents[i] denotes the parent of category
ordinal i.
children: children[i] denotes a child of category ordinal
i.
siblings: siblings[i] denotes the sibling of category
ordinal i.
To traverse the taxonomy tree, you typically start with children[0]
(ordinal 0 is reserved for ROOT), and then depends if you want to do DFS or
BFS, you call children[children[0]] or siblings[children[0]]
and so forth, respectively. |
| TaxonomyReader |
TaxonomyReader is the read-only interface with which the faceted-search
library uses the taxonomy during search time.
|
| TaxonomyReader.ChildrenIterator |
An iterator over a category's children.
|
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