/*
 * 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;

import org.elasticsearch.search.aggregations.AggregatorFactories.Builder;
import org.elasticsearch.xcontent.XContentParser;

import java.util.Map;

/**
 * Interface shared by {@link AggregationBuilder} and {@link PipelineAggregationBuilder} so they can conveniently share the same namespace
 * for {@link XContentParser#namedObject(Class, String, Object)}.
 */
public interface BaseAggregationBuilder {
    /**
     * The name of the type of aggregation built by this builder.
     */
    String getType();

    /**
     * Set the aggregation's metadata. Returns {@code this} for chaining.
     */
    BaseAggregationBuilder setMetadata(Map<String, Object> metadata);

    /**
     * Set the sub aggregations if this aggregation supports sub aggregations. Returns {@code this} for chaining.
     */
    BaseAggregationBuilder subAggregations(Builder subFactories);
}