/*
*
* * Copyright (c) 2016. David Sowerby
* *
* * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* * the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
* *
* * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* * specific language governing permissions and limitations under the License.
*
*/
package uk.q3c.krail.core.navigate.sitemap.comparator;
import uk.q3c.krail.core.navigate.sitemap.UserSitemapNode;
import uk.q3c.krail.core.navigate.sitemap.comparator.DefaultUserSitemapSorters.SortType;
import javax.annotation.Nonnull;
import java.util.Comparator;
/**
* A set of comparators which can be used to sort {@link UserSitemapNode}s, with a lookup key and name to support
* selection by an end user
*
* @author David Sowerby
*/
public interface UserSitemapSorters {
void setOptionSortAscending(boolean ascending);
void setOptionKeySortType(@Nonnull SortType sortType);
Comparator<UserSitemapNode> getSortComparator();
}