org.apache.solr.spelling.suggest

Class LookupFactory

java.lang.Object

org.apache.solr.spelling.suggest.LookupFactory

Direct Known Subclasses:

AnalyzingInfixLookupFactory, AnalyzingLookupFactory, FreeTextLookupFactory, FSTLookupFactory, FuzzyLookupFactory, JaspellLookupFactory, TSTLookupFactory, WFSTLookupFactory

public abstract class LookupFactory
extends Object

Suggester factory for creating Lookup instances.

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_FILE_BASED_DICT Default lookup implementation to use for SolrSuggester

Constructor Summary

Constructors

Constructor and Description
LookupFactory()

Method Summary

Modifier and Type	Method and Description
abstract Lookup	create(NamedList params, SolrCore core) Create a Lookup using config options in params and current core
protected static FSDirectory	getTempDir()
abstract String	storeFileName() Returns the filename in which the in-memory data structure is stored

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_FILE_BASED_DICT

public static String DEFAULT_FILE_BASED_DICT

Default lookup implementation to use for SolrSuggester

Constructor Detail

LookupFactory

public LookupFactory()

Method Detail

create

public abstract Lookup create(NamedList params,
                              SolrCore core)

Create a Lookup using config options in params and current core

storeFileName

public abstract String storeFileName()

Returns the filename in which the in-memory data structure is stored

NOTE: not all Lookup implementations store in-memory data structures

getTempDir

protected static FSDirectory getTempDir()