/**
 *
 * Copyright 2020-2026 Splunk 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
 *
 * https://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.
 *
 */
import { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-http';
import { ReadableSpan } from '@opentelemetry/sdk-trace-base';
import { type SplunkExporterConfig } from './common';
export declare class SplunkOTLPTraceExporter extends OTLPTraceExporter {
    protected readonly _beaconSender: SplunkExporterConfig['beaconSender'];
    protected readonly _onAttributesSerializing: SplunkExporterConfig['onAttributesSerializing'];
    protected readonly _xhrSender: SplunkExporterConfig['xhrSender'];
    constructor(options: SplunkExporterConfig);
    send(items: ReadableSpan[], onSuccess: () => void): void;
}