org.apache.lucene.facet

Class FacetField

java.lang.Object

Field

org.apache.lucene.facet.FacetField

public class FacetField
extends Field

Add an instance of this to your Document for every facet label.

NOTE: you must call FacetsConfig.build(Document) before you add the document to IndexWriter.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.String	dim Dimension for this field.
java.lang.String[]	path Path for this field.
static FieldType	TYPE Field type used for storing facet values: docs, freqs, and positions.

Constructor Summary

Constructors

Constructor and Description
FacetField(java.lang.String dim, java.lang.String... path) Creates the this from dim and path.

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString()
static void	verifyLabel(java.lang.String label) Verifies the label is not null or empty string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static final FieldType TYPE

Field type used for storing facet values: docs, freqs, and positions.

dim

public final java.lang.String dim

Dimension for this field.

path

public final java.lang.String[] path

Path for this field.

Constructor Detail

FacetField

public FacetField(java.lang.String dim,
                  java.lang.String... path)

Creates the this from dim and path.

Method Detail

toString

public java.lang.String toString()

verifyLabel

public static void verifyLabel(java.lang.String label)

Verifies the label is not null or empty string.