Class DocumentDictionary

Dictionary with terms, weights, payload (optional) and contexts (optional) information taken from stored/indexed fields in a Lucene index.

NOTE:
  • The term and (optionally) payload fields have to be stored
  • The weight field can be stored or can be a . If the weight field is not defined, the value of the weight is 0
  • if any of the term or (optionally) payload fields supplied do not have a value for a document, then the document is skipped by the dictionary

Inheritance
System.Object
DocumentDictionary
DocumentValueSourceDictionary
Assembly: Lucene.Net.Suggest.dll
Syntax
public class DocumentDictionary : object, IDictionary

Constructors

Name Description
DocumentDictionary(IndexReader, String, String)

Creates a new dictionary with the contents of the fields named field for the terms and weightField for the weights that will be used for the corresponding terms.
DocumentDictionary(IndexReader, String, String, String)

Creates a new dictionary with the contents of the fields named field for the terms, weightField for the weights that will be used for the the corresponding terms and payloadField for the corresponding payloads for the entry.
DocumentDictionary(IndexReader, String, String, String, String)

Creates a new dictionary with the contents of the fields named field for the terms, weightField for the weights that will be used for the the corresponding terms, payloadField for the corresponding payloads for the entry and contextsField for associated contexts.

Fields

Name Description
m_contextsField

Field to read contexts from

m_payloadField

Field to read payload from

m_reader

to load documents from

Methods

Name Description
GetEntryIterator()

Extension Methods