// <copyright file="PrometheusType.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>

namespace OpenTelemetry.Exporter.Prometheus;

internal enum PrometheusType
{
    /// <summary>
    /// Not mapped.
    /// </summary>
    Untyped,

    /// <summary>
    /// Mapped from Gauge and UpDownCounter.
    /// </summary>
    Gauge,

    /// <summary>
    /// Mapped from Counter.
    /// </summary>
    Counter,

    /// <summary>
    /// Not mapped.
    /// </summary>
    Summary,

    /// <summary>
    /// Mapped from Histogram.
    /// </summary>
    Histogram,
}
