92 lines
3.0 KiB
C#
92 lines
3.0 KiB
C#
#region Copyright (c) 2011-2023 Technosoftware GmbH. All rights reserved
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//-----------------------------------------------------------------------------
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// Copyright (c) 2011-2023 Technosoftware GmbH. All rights reserved
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// Web: https://www.technosoftware.com
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//
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// The source code in this file is covered under a dual-license scenario:
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// - Owner of a purchased license: SCLA 1.0
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// - GPL V3: everybody else
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//
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// SCLA license terms accompanied with this source code.
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// See SCLA 1.0: https://technosoftware.com/license/Source_Code_License_Agreement.pdf
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//
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// GNU General Public License as published by the Free Software Foundation;
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// version 3 of the License are accompanied with this source code.
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// See https://technosoftware.com/license/GPLv3License.txt
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//
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// This source code is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE.
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//-----------------------------------------------------------------------------
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#endregion Copyright (c) 2011-2023 Technosoftware GmbH. All rights reserved
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#region Using Directives
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using System;
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#pragma warning disable 618
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#endregion
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namespace Technosoftware.DaAeHdaClient.Hda
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{
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/// <summary>
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/// A value of an item at in instant of time.
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/// </summary>
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[Serializable]
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public class TsCHdaItemValue : ICloneable
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{
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#region Fields
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private DateTime timestamp_ = DateTime.MinValue;
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private Da.TsCDaQuality daQuality_ = Da.TsCDaQuality.Bad;
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private TsCHdaQuality historianQuality_ = TsCHdaQuality.NoData;
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#endregion
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#region Properties
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/// <summary>
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/// The value of the item.
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/// </summary>
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public object Value { get; set; }
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/// <summary>
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/// The timestamp associated with the value.
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/// The <see cref="ApplicationInstance.TimeAsUtc">ApplicationInstance.TimeAsUtc</see> property defines
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/// the time format (UTC or local time).
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/// </summary>
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public DateTime Timestamp
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{
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get => timestamp_;
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set => timestamp_ = value;
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}
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/// <summary>
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/// The quality associated with the value when it was acquired from the data source.
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/// </summary>
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public Da.TsCDaQuality Quality
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{
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get => daQuality_;
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set => daQuality_ = value;
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}
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/// <summary>
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/// The quality associated with the value when it was retrieved from the hiatorian database.
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/// </summary>
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public TsCHdaQuality HistorianQuality
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{
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get => historianQuality_;
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set => historianQuality_ = value;
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}
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#endregion
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#region ICloneable Members
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/// <summary>
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/// Creates a deep copy of the object.
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/// </summary>
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public object Clone()
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{
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var value = (TsCHdaItemValue)MemberwiseClone();
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value.Value = OpcConvert.Clone(Value);
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return value;
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}
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#endregion
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}
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}
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