queryparser/org.gnit.lucenekmp.queryparser.flexible.standard.config/StandardQueryConfigHandler

StandardQueryConfigHandler

class StandardQueryConfigHandler : QueryConfigHandler

This query configuration handler is used for almost every processor defined in the StandardQueryNodeProcessorPipeline processor pipeline. It holds configuration methods that reproduce the configuration methods that could be set on the old lucene 2.4 QueryParser class.

Constructors

constructor()

Types

ConfigurationKeys

object ConfigurationKeys

Class holding keys for StandardQueryNodeProcessorPipeline options.

Operator

enum Operator : Enum<StandardQueryConfigHandler.Operator>

Boolean Operator: AND or OR

Functions

addFieldConfigListener

fun addFieldConfigListener(listener: FieldConfigListener)

Adds a listener. The added listeners are called in the order they are added.

get

fun <T> get(key: ConfigurationKey<T>): T?

Returns the value held by the given key.

getFieldConfig

open fun getFieldConfig(fieldName: String): FieldConfig?

Returns an implementation of FieldConfig for a specific field name. If the implemented QueryConfigHandler does not know a specific field name, it may return null, indicating there is no configuration for that field.

has

fun <T> has(key: ConfigurationKey<T>): Boolean

Returns true if there is a value set with the given key, otherwise false.

set

fun <T> set(key: ConfigurationKey<T>, value: T?)

Sets a key and its value.

unset

fun <T> unset(key: ConfigurationKey<T>): Boolean

Unsets the given key and its value.

StandardQueryConfigHandler

See also

Constructors

Types

Functions