network.oxalis.commons.util

Class Sortables

java.lang.Object

network.oxalis.commons.util.Sortables

public class Sortables
extends Object

Class containing methods to make Sortable interface and Sort annotation useful.

Author:

erlend

Constructor Summary

Constructors

Constructor and Description
Sortables()

Method Summary

Modifier and Type	Method and Description
static <T> Comparator<T>	comparator() Returns a comparator.
static <T> int	extract(T o) Method extracting order value from a given object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Sortables

public Sortables()

Method Detail

extract

public static <T> int extract(T o)

Method extracting order value from a given object.

Type Parameters:

T - The type of the elements to be sorted.

Parameters:

o - Object to extract value for comparison.

Returns:

Value used to compare.

comparator

public static <T> Comparator<T> comparator()

Returns a comparator.

Type Parameters:

T - The type of the elements to be sorted.

Returns:

Comparator to be used for sorting.