Class RandomAccessOrds

Extension of SortedSetDocValues that supports random access to the ordinals of a document.

Operations via this API are independent of the iterator api (NextOrd()) and do not impact its state.

Codecs can optionally extend this API if they support constant-time access to ordinals for the document.

Inheritance
System.Object
SortedSetDocValues
RandomAccessOrds
Inherited Members
Assembly: DistributedLucene.Net.dll
Syntax
public abstract class RandomAccessOrds : SortedSetDocValues

Constructors

Name Description
RandomAccessOrds()

Sole constructor. (For invocation by subclass constructors, typically implicit.)

Methods

Name Description
Cardinality()

Returns the cardinality for the current document (previously set by SetDocument(Int32).
OrdAt(Int32)

Retrieve the ordinal for the current document (previously set by SetDocument(Int32) at the specified index.

An index ranges from 0 to Cardinality()-1. The first ordinal value is at index 0, the next at index 1, and so on, as for array indexing.

Extension Methods