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LibreHardwareMonitor-0.9.4/LibreHardwareMonitorLib/Hardware/IVisitor.cs

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+// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
+// Copyright (C) LibreHardwareMonitor and Contributors.
+// Partial Copyright (C) Michael Möller <mmoeller@openhardwaremonitor.org> and Contributors.
+// All Rights Reserved.
+
+namespace LibreHardwareMonitor.Hardware;
+
+/// <summary>
+/// Base interface for creating observers who call to devices.
+/// </summary>
+public interface IVisitor
+{
+    /// <summary>
+    /// Refreshes the values of all <see cref="ISensor"/> in all <see cref="IHardware"/> on selected <see cref="IComputer"/>.
+    /// </summary>
+    /// <param name="computer">Instance of the computer to be revisited.</param>
+    void VisitComputer(IComputer computer);
+
+    /// <summary>
+    /// Refreshes the values of all <see cref="ISensor"/> on selected <see cref="IHardware"/>.
+    /// </summary>
+    /// <param name="hardware">Instance of the hardware to be revisited.</param>
+    void VisitHardware(IHardware hardware);
+
+    /// <summary>
+    /// Refreshes the values on selected <see cref="ISensor"/>.
+    /// </summary>
+    /// <param name="sensor">Instance of the sensor to be revisited.</param>
+    void VisitSensor(ISensor sensor);
+
+    /// <summary>
+    /// Refreshes the values on selected <see cref="IParameter"/>.
+    /// </summary>
+    /// <param name="parameter">Instance of the parameter to be revisited.</param>
+    void VisitParameter(IParameter parameter);
+}