IndexableField

Represents a single field for indexing. IndexWriter consumes Iterable as a document.

Properties

Non-null if this field has a binary value

IndexableFieldType describing the properties of this field.

Describes how this field should be inverted. This must return a non-null value if the field indexes terms and postings.

abstract fun name(): String

Field name

Non-null if this field has a numeric value

abstract fun readerValue(): Reader?

Non-null if this field has a Reader value

Stored value. This method is called to populate stored fields and must return a non-null value if the field stored.

abstract fun stringValue(): String?

Non-null if this field has a string value

Creates the TokenStream used for indexing this field. If appropriate, implementations should use the given Analyzer to create the TokenStreams.