org.nuiton.wikitty.query.conditions

Enum Aggregate

java.lang.Object

java.lang.Enum<Aggregate>

org.nuiton.wikitty.query.conditions.Aggregate

All Implemented Interfaces:

Serializable, Comparable<Aggregate>

public enum Aggregate
extends Enum<Aggregate>

Use to aggregate result in Select condition.

Version:

$Revision$ Last update: $Date$ by : $Author$

Author:

poussin

Enum Constant Summary

Enum Constants

Enum Constant and Description
AVG
COUNT
MAX
MIN
SUM

Method Summary

Methods

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

AVG

public static final Aggregate AVG

COUNT

public static final Aggregate COUNT

MAX

public static final Aggregate MAX

MIN

public static final Aggregate MIN

SUM

public static final Aggregate SUM

Method Detail

values

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

Returns:

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

valueOf

public static Aggregate 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