Package de.renebergelt.quiterables.grouping

Interface Group<T>

All Superinterfaces:

Collection<T>, Iterable<T>, List<T>

public interface Group<T>
extends List<T>

Represents a list with elements which all share the same group key

Author:

René Bergelt

Method Summary

Modifier and Type	Method	Description
GroupKey	getKey()	Returns this group's group key

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray

Method Details

getKey

GroupKey getKey()

Returns this group's group key

Returns:

The group key