IndexOptions

Not indexed

Only documents are indexed: term frequencies and positions are omitted. Phrase and other positional queries on the field will throw an exception, and scoring will behave as if any term in the document appears only once.

Only documents and term frequencies are indexed: positions are omitted. This enables normal scoring, except PhraseQuery and other positional queries will throw an exception.

Indexes documents, frequencies and positions. This is a typical default for full-text search: full scoring is enabled and positional queries are supported.

Indexes documents, frequencies, positions and offsets. Character offsets are encoded alongside the positions.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.