001/*
002 * Copyright 2014 Global Biodiversity Information Facility (GBIF)
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.gbif.api.service.checklistbank;
017
018import org.gbif.api.model.checklistbank.DatasetMetrics;
019
020import java.util.List;
021import java.util.UUID;
022import javax.annotation.Nullable;
023
024public interface DatasetMetricsService {
025
026  /**
027   * @return metrics about this dataset or null if none could be found
028   */
029  @Nullable
030  DatasetMetrics get(UUID datasetKey);
031
032  /**
033   * @return the list of all metrics about this dataset ordered by ascending created timestamp.
034   *         An empty list if no matching dataset is found.
035   */
036  @Nullable
037  List<DatasetMetrics> list(UUID datasetKey);
038
039}