51 lines
2.0 KiB
C#
51 lines
2.0 KiB
C#
// <copyright file="IAggregationData.cs" company="OpenCensus Authors">
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// Copyright 2018, OpenCensus 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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namespace OpenCensus.Stats
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{
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using System;
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using OpenCensus.Stats.Aggregations;
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/// <summary>
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/// Gets the aggregation data.
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/// </summary>
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public interface IAggregationData
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{
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/// <summary>
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/// Executes aggregation data specific callback without type casting.
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/// </summary>
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/// <typeparam name="T">Callback result type.</typeparam>
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/// <param name="p0">Callback for the double sum data.</param>
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/// <param name="p1">Callback for the long sum data.</param>
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/// <param name="p2">Callback for the count data.</param>
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/// <param name="p3">Callback for the mean data.</param>
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/// <param name="p4">Callback for the distribution data.</param>
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/// <param name="p5">Callback for the double last value data.</param>
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/// <param name="p6">Callback for the long last value data.</param>
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/// <param name="defaultFunction">Callback for any other data.</param>
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/// <returns>Callback executuion result.</returns>
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T Match<T>(
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Func<ISumDataDouble, T> p0,
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Func<ISumDataLong, T> p1,
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Func<ICountData, T> p2,
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Func<IMeanData, T> p3,
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Func<IDistributionData, T> p4,
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Func<ILastValueDataDouble, T> p5,
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Func<ILastValueDataLong, T> p6,
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Func<IAggregationData, T> defaultFunction);
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}
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}
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