Package org.apache.calcite.piglet

Enum Ast.Direction

java.lang.Object

java.lang.Enum<Ast.Direction>

org.apache.calcite.piglet.Ast.Direction

All Implemented Interfaces:

Serializable, Comparable<Ast.Direction>, Constable

Enclosing class:

Ast

public static enum Ast.Direction
extends Enum<Ast.Direction>

Sort direction.

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
ASC
DESC
NOT_SPECIFIED

Method Summary

Modifier and Type	Method	Description
static Ast.Direction	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Ast.Direction[]	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, 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

ASC

public static final Ast.Direction ASC

DESC

public static final Ast.Direction DESC

NOT_SPECIFIED

public static final Ast.Direction NOT_SPECIFIED

Method Details

values

public static Ast.Direction[] values()

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

Returns:

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

valueOf

public static Ast.Direction 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