opentelemetry-dotnet/src/OpenTelemetry.Exporter.Zipkin/TracerProviderBuilderExtens...

49 lines
2.0 KiB
C#

// <copyright file="TracerProviderBuilderExtensions.cs" company="OpenTelemetry Authors">
// Copyright The OpenTelemetry Authors
//
// 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.
// </copyright>
using System;
using OpenTelemetry.Exporter.Zipkin;
namespace OpenTelemetry.Trace
{
/// <summary>
/// Extension methods to simplify registering of Zipkin exporter.
/// </summary>
public static class TracerProviderBuilderExtensions
{
/// <summary>
/// Registers a Zipkin exporter that will receive <see cref="System.Diagnostics.Activity"/> instances.
/// </summary>
/// <param name="builder"><see cref="TracerProviderBuilder"/> builder to use.</param>
/// <param name="configure">Exporter configuration options.</param>
/// <returns>The instance of <see cref="TracerProviderBuilder"/> to chain the calls.</returns>
public static TracerProviderBuilder UseZipkinExporter(this TracerProviderBuilder builder, Action<ZipkinExporterOptions> configure = null)
{
if (builder == null)
{
throw new ArgumentNullException(nameof(builder));
}
var exporterOptions = new ZipkinExporterOptions();
configure?.Invoke(exporterOptions);
var zipkinExporter = new ZipkinExporter(exporterOptions);
// TODO: Pick Simple vs Batching based on ZipkinExporterOptions
return builder.AddProcessor(new SimpleActivityProcessor(zipkinExporter));
}
}
}