Package org.apache.calcite.piglet

Enum Ast.Op

java.lang.Object

java.lang.Enum<Ast.Op>

org.apache.calcite.piglet.Ast.Op

All Implemented Interfaces:

Serializable, Comparable<Ast.Op>, Constable

Enclosing class:

Ast

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

Parse tree node type.

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
AND
BAG
BAG_TYPE
DESCRIBE
DISTINCT
DOT
DUMP
EQ
FIELD_SCHEMA
FILTER
FOREACH
FOREACH_NESTED
GROUP
GT
GTE
IDENTIFIER
LIMIT
LITERAL
LOAD
LT
LTE
MAP_TYPE
MINUS
NE
NOT
OR
ORDER
PLUS
PROGRAM
SCALAR_TYPE
SCHEMA
TUPLE
TUPLE_TYPE
VALUES

Method Summary

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

PROGRAM

public static final Ast.Op PROGRAM

LITERAL

public static final Ast.Op LITERAL

IDENTIFIER

public static final Ast.Op IDENTIFIER

BAG

public static final Ast.Op BAG

TUPLE

public static final Ast.Op TUPLE

DESCRIBE

public static final Ast.Op DESCRIBE

DISTINCT

public static final Ast.Op DISTINCT

DUMP

public static final Ast.Op DUMP

LOAD

public static final Ast.Op LOAD

FOREACH

public static final Ast.Op FOREACH

FILTER

public static final Ast.Op FILTER

FOREACH_NESTED

public static final Ast.Op FOREACH_NESTED

LIMIT

public static final Ast.Op LIMIT

ORDER

public static final Ast.Op ORDER

GROUP

public static final Ast.Op GROUP

VALUES

public static final Ast.Op VALUES

SCHEMA

public static final Ast.Op SCHEMA

SCALAR_TYPE

public static final Ast.Op SCALAR_TYPE

BAG_TYPE

public static final Ast.Op BAG_TYPE

TUPLE_TYPE

public static final Ast.Op TUPLE_TYPE

MAP_TYPE

public static final Ast.Op MAP_TYPE

FIELD_SCHEMA

public static final Ast.Op FIELD_SCHEMA

DOT

public static final Ast.Op DOT

EQ

public static final Ast.Op EQ

NE

public static final Ast.Op NE

GT

public static final Ast.Op GT

LT

public static final Ast.Op LT

GTE

public static final Ast.Op GTE

LTE

public static final Ast.Op LTE

PLUS

public static final Ast.Op PLUS

MINUS

public static final Ast.Op MINUS

AND

public static final Ast.Op AND

OR

public static final Ast.Op OR

NOT

public static final Ast.Op NOT

Method Details

values

public static Ast.Op[] 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.Op 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