org.lenskit.data.dao

Class GroupedQuery<E extends Entity>

java.lang.Object

org.lenskit.data.dao.GroupedQuery<E>

public class GroupedQuery<E extends Entity>
extends Object

Grouped query interface.

Method Summary

Modifier and Type	Method and Description
List<IdBox<List<E>>>	get() Get the grouped entities as a list of groups.
ObjectStream<IdBox<List<E>>>	stream() Stream the groups of entities.

Methods inherited from class java.lang.Object

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

Method Detail

stream

public ObjectStream<IdBox<List<E>>> stream()

Stream the groups of entities.

Returns:

The stream of groups.

get

public List<IdBox<List<E>>> get()

Get the grouped entities as a list of groups.

Returns:

The list of groups.