58 lines
1.9 KiB
C#
58 lines
1.9 KiB
C#
// <copyright file="TestExporter.cs" company="OpenTelemetry Authors">
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// </copyright>
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Threading;
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using System.Threading.Tasks;
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using OpenTelemetry.Trace.Export;
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namespace OpenTelemetry.Testing.Export
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{
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public class TestExporter : SpanExporter
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{
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private readonly ConcurrentQueue<SpanData> spanDataList = new ConcurrentQueue<SpanData>();
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private readonly Action<IEnumerable<SpanData>> onExport;
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public TestExporter(Action<IEnumerable<SpanData>> onExport)
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{
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this.onExport = onExport;
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}
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public SpanData[] ExportedSpans => this.spanDataList.ToArray();
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public bool WasShutDown { get; private set; } = false;
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public override Task<ExportResult> ExportAsync(IEnumerable<SpanData> data, CancellationToken cancellationToken)
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{
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this.onExport?.Invoke(data);
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foreach (var s in data)
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{
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this.spanDataList.Enqueue(s);
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}
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return Task.FromResult(ExportResult.Success);
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}
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public override Task ShutdownAsync(CancellationToken cancellationToken)
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{
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this.WasShutDown = true;
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return Task.CompletedTask;
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}
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}
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}
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