org.elasticsearch.index.query

Enum MultiMatchQueryBuilder.Type

java.lang.Object

java.lang.Enum<MultiMatchQueryBuilder.Type>

org.elasticsearch.index.query.MultiMatchQueryBuilder.Type

All Implemented Interfaces:

Serializable, Comparable<MultiMatchQueryBuilder.Type>

Enclosing class:

MultiMatchQueryBuilder

public static enum MultiMatchQueryBuilder.Type
extends Enum<MultiMatchQueryBuilder.Type>

Enum Constant Summary

Enum Constants

Enum Constant and Description
BEST_FIELDS Uses the best matching boolean field as main score and uses a tie-breaker to adjust the score based on remaining field matches
CROSS_FIELDS Uses a blended DocumentFrequency to dynamically combine the queried fields into a single field given the configured analysis is identical.
MOST_FIELDS Uses the sum of the matching boolean fields to score the query
PHRASE Uses the best matching phrase field as main score and uses a tie-breaker to adjust the score based on remaining field matches
PHRASE_PREFIX Uses the best matching phrase-prefix field as main score and uses a tie-breaker to adjust the score based on remaining field matches

Method Summary

Methods

Modifier and Type	Method and Description
MatchQuery.Type	matchQueryType()
static MultiMatchQueryBuilder.Type	parse(String value, ParseFieldMatcher parseFieldMatcher)
ParseField	parseField()
float	tieBreaker()
static MultiMatchQueryBuilder.Type	valueOf(String name) Returns the enum constant of this type with the specified name.
static MultiMatchQueryBuilder.Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

BEST_FIELDS

public static final MultiMatchQueryBuilder.Type BEST_FIELDS

Uses the best matching boolean field as main score and uses a tie-breaker to adjust the score based on remaining field matches

MOST_FIELDS

public static final MultiMatchQueryBuilder.Type MOST_FIELDS

Uses the sum of the matching boolean fields to score the query

CROSS_FIELDS

public static final MultiMatchQueryBuilder.Type CROSS_FIELDS

Uses a blended DocumentFrequency to dynamically combine the queried fields into a single field given the configured analysis is identical. This type uses a tie-breaker to adjust the score based on remaining matches per analyzed terms

PHRASE

public static final MultiMatchQueryBuilder.Type PHRASE

Uses the best matching phrase field as main score and uses a tie-breaker to adjust the score based on remaining field matches

PHRASE_PREFIX

public static final MultiMatchQueryBuilder.Type PHRASE_PREFIX

Uses the best matching phrase-prefix field as main score and uses a tie-breaker to adjust the score based on remaining field matches

Method Detail

values

public static MultiMatchQueryBuilder.Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MultiMatchQueryBuilder.Type c : MultiMatchQueryBuilder.Type.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static MultiMatchQueryBuilder.Type valueOf(String name)

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.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

tieBreaker

public float tieBreaker()

matchQueryType

public MatchQuery.Type matchQueryType()

parseField

public ParseField parseField()

parse

public static MultiMatchQueryBuilder.Type parse(String value,
                                ParseFieldMatcher parseFieldMatcher)