/*
 * Copyright 2016 Netflix, Inc.
 *
 * 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 com.netflix.spinnaker.clouddriver.model;

import java.util.List;

public interface CloudMetricStatistics<T extends CloudMetricDatapoint> {
  /**
   * Unit of measurement for all datapoints; should be the plural form of the unit if applicable,
   * e.g. "Bytes", "Percent", "Kilobytes/Second"
   */
  String getUnit();

  /**
   * List of statistical datapoints; at least one statistic (average, sum, sampleCount, minimum,
   * maximum) should be populated, as well as the timestamp
   */
  List<T> getDatapoints();
}
