Class 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.

NOTE: you are not expected to modify the values of the arrays, since the arrays are shared with other threads. @lucene.experimental

Inheritance

System.Object

ParallelTaxonomyArrays

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Lucene.Net.Facet.Taxonomy

Assembly: Lucene.Net.Facet.dll

Syntax

public abstract class ParallelTaxonomyArrays

Constructors

ParallelTaxonomyArrays()

Sole constructor.

Declaration

public ParallelTaxonomyArrays()

Properties

Children

Returns the children array, where Children[i] denotes a child of category ordinal i.

Declaration

public abstract int[] Children { get; }

Property Value

Type	Description
System.Int32[]

Parents

Returns the parents array, where Parents[i] denotes the parent of category ordinal i.

Declaration

public abstract int[] Parents { get; }

Property Value

Type	Description
System.Int32[]

Siblings

Returns the siblings array, where Siblings[i] denotes the sibling of category ordinal i.

Declaration

public abstract int[] Siblings { get; }

Property Value

Type	Description
System.Int32[]