com.atlassian.jira.util.collect
Class ListOrderComparator<T>

java.lang.Object
  com.atlassian.jira.util.collect.ListOrderComparator<T>

All Implemented Interfaces:

Comparator<T>

public class ListOrderComparator<T>
extends Object
implements Comparator<T>

Compare objects based on their order in a supplied list. Fails if the compared objects are not in the source list.

Since:

v3.13

Constructor Summary

ListOrderComparator(List<T> list)

Method Summary

int	compare(T o1, T o2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

ListOrderComparator

public ListOrderComparator(List<T> list)

Method Detail

compare

public int compare(T o1,
                   T o2)

Specified by:

compare in interface Comparator<T>