Package org.elasticsearch.xpack.esql.evaluator.command

Enum Class CompoundOutputEvaluator.MultiValueStrategy

java.lang.Object

java.lang.Enum<CompoundOutputEvaluator.MultiValueStrategy>

org.elasticsearch.xpack.esql.evaluator.command.CompoundOutputEvaluator.MultiValueStrategy

All Implemented Interfaces:

Serializable, Comparable<CompoundOutputEvaluator.MultiValueStrategy>, Constable

Enclosing class:

CompoundOutputEvaluator

public static enum CompoundOutputEvaluator.MultiValueStrategy
extends Enum<CompoundOutputEvaluator.MultiValueStrategy>

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
REJECT	Reject multi-value input with a warning and null output (default for USER_AGENT, URI_PARTS, REGISTERED_DOMAIN).
TAKE_FIRST	Consume the first value of a multi-value cell (used by IP_LOCATION with first_only=true).

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

REJECT

public static final CompoundOutputEvaluator.MultiValueStrategy REJECT

Reject multi-value input with a warning and null output (default for USER_AGENT, URI_PARTS, REGISTERED_DOMAIN).

TAKE_FIRST

public static final CompoundOutputEvaluator.MultiValueStrategy TAKE_FIRST

Consume the first value of a multi-value cell (used by IP_LOCATION with first_only=true).

Method Details

values

public static CompoundOutputEvaluator.MultiValueStrategy[] 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 CompoundOutputEvaluator.MultiValueStrategy 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