org.apache.solr.search.similarities

Class SchemaSimilarityFactory

java.lang.Object

org.apache.solr.schema.SimilarityFactory

org.apache.solr.search.similarities.SchemaSimilarityFactory

All Implemented Interfaces:

SchemaAware

public class SchemaSimilarityFactory
extends SimilarityFactory
implements SchemaAware

SimilarityFactory that returns a PerFieldSimilarityWrapper that delegates to the field type, if its configured, otherwise DefaultSimilarity.

NOTE: Users should be aware that in addition to supporting Similarity configurations specified on individual field types, this factory also differs in behavior from DefaultSimilarityFactory because of other differences in the implementations of PerFieldSimilarityWrapper and DefaultSimilarity - notably in methods such as Similarity.coord(int, int) and Similarity.queryNorm(float).

See Also:

FieldType.getSimilarity()

Field Summary

Fields inherited from class org.apache.solr.schema.SimilarityFactory

CLASS_NAME, params

Constructor Summary

Constructors

Constructor and Description
SchemaSimilarityFactory()

Method Summary

Methods

Modifier and Type	Method and Description
Similarity	getSimilarity()
void	inform(IndexSchema schema) Informs the IndexSchema provided by the schema parameter of an event (e.g., a new FieldType was added, etc.

Methods inherited from class org.apache.solr.schema.SimilarityFactory

getClassArg, getNamedPropertyValues, getParams, init

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaSimilarityFactory

public SchemaSimilarityFactory()

Method Detail

inform

public void inform(IndexSchema schema)

Description copied from interface: SchemaAware

Informs the IndexSchema provided by the schema parameter of an event (e.g., a new FieldType was added, etc.

Specified by:

inform in interface SchemaAware

Parameters:

schema - The IndexSchema instance that inform of the update to.

getSimilarity

public Similarity getSimilarity()

Specified by:

getSimilarity in class SimilarityFactory