Enum Class LateralReferenceStyle

java.lang.Object

java.lang.Enum<LateralReferenceStyle>

org.hibernate.dialect.sql.ast.spi.LateralReferenceStyle

All Implemented Interfaces:

Serializable, Comparable<LateralReferenceStyle>, Constable

public enum LateralReferenceStyle
extends Enum<LateralReferenceStyle>

Selects how a lateral derived-table reference is introduced.

Since:

8.0

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ARRAY_UNNEST	Emulate correlation by unnesting an aggregate array value.
EMULATED_QUERY_PART	Emulate correlation by rewriting the derived query part.
IMPLICIT	Render no introducer because correlation is implicit in this context.
KEYWORD	Render the standard lateral keyword.

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

KEYWORD

public static final LateralReferenceStyle KEYWORD

Render the standard lateral keyword.

IMPLICIT

public static final LateralReferenceStyle IMPLICIT

Render no introducer because correlation is implicit in this context.

EMULATED_QUERY_PART

public static final LateralReferenceStyle EMULATED_QUERY_PART

Emulate correlation by rewriting the derived query part.

ARRAY_UNNEST

public static final LateralReferenceStyle ARRAY_UNNEST

Emulate correlation by unnesting an aggregate array value.

Method Details

values

public static LateralReferenceStyle[] 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 LateralReferenceStyle 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