gudusoft.gsqlparser.ir.logical.rel

Enum SetOp.OpType

Object

Enum<SetOp.OpType>

gudusoft.gsqlparser.ir.logical.rel.SetOp.OpType

All Implemented Interfaces:

Serializable, Comparable<SetOp.OpType>

Enclosing class:

SetOp

public static enum SetOp.OpType
extends Enum<SetOp.OpType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXCEPT
EXCEPT_ALL
INTERSECT
INTERSECT_ALL
UNION
UNION_ALL

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNION

public static final SetOp.OpType UNION

UNION_ALL

public static final SetOp.OpType UNION_ALL

INTERSECT

public static final SetOp.OpType INTERSECT

INTERSECT_ALL

public static final SetOp.OpType INTERSECT_ALL

EXCEPT

public static final SetOp.OpType EXCEPT

EXCEPT_ALL

public static final SetOp.OpType EXCEPT_ALL

Method Detail

values

public static SetOp.OpType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SetOp.OpType c : SetOp.OpType.values())
    System.out.println(c);

Returns:

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

valueOf

public static SetOp.OpType 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