/*
 * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
 * or more contributor license agreements. Licensed under the "Elastic License
 * 2.0", the "GNU Affero General Public License v3.0 only", and the "Server Side
 * Public License v 1"; you may not use this file except in compliance with, at
 * your election, the "Elastic License 2.0", the "GNU Affero General Public
 * License v3.0 only", or the "Server Side Public License, v 1".
 */

package org.elasticsearch.search.aggregations.metrics;

import org.elasticsearch.common.geo.SpatialPoint;
import org.elasticsearch.search.aggregations.Aggregation;

/**
 * Generic interface for both geographic and cartesian centroid aggregations.
 */
public interface CentroidAggregation extends Aggregation {
    SpatialPoint centroid();

    long count();
}