org.apache.hadoop.hive.ql.plan

Enum PlanUtils.ExpressionTypes

java.lang.Object

java.lang.Enum<PlanUtils.ExpressionTypes>

org.apache.hadoop.hive.ql.plan.PlanUtils.ExpressionTypes

All Implemented Interfaces:

Serializable, Comparable<PlanUtils.ExpressionTypes>

Enclosing class:

PlanUtils

public static enum PlanUtils.ExpressionTypes
extends Enum<PlanUtils.ExpressionTypes>

ExpressionTypes.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FIELD
JEXL

Method Summary

Modifier and Type	Method and Description
static PlanUtils.ExpressionTypes	valueOf(String name) Returns the enum constant of this type with the specified name.
static PlanUtils.ExpressionTypes[]	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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

FIELD

public static final PlanUtils.ExpressionTypes FIELD

JEXL

public static final PlanUtils.ExpressionTypes JEXL

Method Detail

values

public static PlanUtils.ExpressionTypes[] 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 (PlanUtils.ExpressionTypes c : PlanUtils.ExpressionTypes.values())
    System.out.println(c);

Returns:

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

valueOf

public static PlanUtils.ExpressionTypes 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