org.apache.crunch.lib

Enum Sort.Order

java.lang.Object

java.lang.Enum<Sort.Order>

org.apache.crunch.lib.Sort.Order

All Implemented Interfaces:

Serializable, Comparable<Sort.Order>

Enclosing class:

Sort

public static enum Sort.Order
extends Enum<Sort.Order>

For signaling the order in which a sort should be done.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ASCENDING
DESCENDING
IGNORE

Method Summary

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

ASCENDING

public static final Sort.Order ASCENDING

DESCENDING

public static final Sort.Order DESCENDING

IGNORE

public static final Sort.Order IGNORE

Method Detail

values

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

Returns:

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

valueOf

public static Sort.Order 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