Package org.apache.spark.sql.connector.join

Enum Class JoinType

Object

Enum<JoinType>

org.apache.spark.sql.connector.join.JoinType

All Implemented Interfaces:

Serializable, Comparable<JoinType>, Constable

@Evolving
public enum JoinType
extends Enum<JoinType>

Enum representing the join type in public API.

Since:

4.1.0

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
INNER_JOIN
LEFT_OUTER_JOIN
RIGHT_OUTER_JOIN

Method Summary

Modifier and Type	Method	Description
static JoinType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static JoinType[]	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

INNER_JOIN

public static final JoinType INNER_JOIN

LEFT_OUTER_JOIN

public static final JoinType LEFT_OUTER_JOIN

RIGHT_OUTER_JOIN

public static final JoinType RIGHT_OUTER_JOIN

Method Details

values

public static JoinType[] 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 JoinType 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