// This file is auto-generated. Do not edit.

[[painless-api-reference-similarity]]
=== Similarity API

The following specialized API is available in the Similarity context.

* See the <<painless-api-reference-shared, Shared API>> for further API available in all contexts.

==== Classes By Package
The following classes are available grouped by their respective packages. Click on a class to view details about the available methods and fields.


==== java.lang
<<painless-api-reference-similarity-java-lang, Expand details for java.lang>>

* <<painless-api-reference-similarity-String, String>>

include::packages.asciidoc[]