org.apache.lens.api.query

Enum QueryCostType

java.lang.Object

java.lang.Enum<QueryCostType>

org.apache.lens.api.query.QueryCostType

All Implemented Interfaces:

Serializable, Comparable<QueryCostType>

public enum QueryCostType
extends Enum<QueryCostType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
HIGH
LOW
MEDIUM

Method Summary

Methods

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

LOW

public static final QueryCostType LOW

MEDIUM

public static final QueryCostType MEDIUM

HIGH

public static final QueryCostType HIGH

Method Detail

values

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

Returns:

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

valueOf

public static QueryCostType 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