Package com.tnsai.annotations

Enum Class Search.QueryExpansion

java.lang.Object

java.lang.Enum<Search.QueryExpansion>

com.tnsai.annotations.Search.QueryExpansion

All Implemented Interfaces:

Serializable, Comparable<Search.QueryExpansion>, Constable

Enclosing class:

Search

public static enum Search.QueryExpansion
extends Enum<Search.QueryExpansion>

Query expansion methods.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
HYDE	Hypothetical document generation (HyDE)
MULTI_QUERY	Generate related questions
NONE	No expansion
STEP_BACK	Step-back prompting
SYNONYM	Generate synonyms

Method Summary

Modifier and Type	Method	Description
static Search.QueryExpansion	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Search.QueryExpansion[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NONE

public static final Search.QueryExpansion NONE

No expansion

SYNONYM

public static final Search.QueryExpansion SYNONYM

Generate synonyms

MULTI_QUERY

public static final Search.QueryExpansion MULTI_QUERY

Generate related questions

HYDE

public static final Search.QueryExpansion HYDE

Hypothetical document generation (HyDE)

STEP_BACK

public static final Search.QueryExpansion STEP_BACK

Step-back prompting

Method Details

values

public static Search.QueryExpansion[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static Search.QueryExpansion valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null