92 lines
2.3 KiB
C#
92 lines
2.3 KiB
C#
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//
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// Microsoft.SqlServer.Server.SqlTriggerContext.cs
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//
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// Author:
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// Umadevi S (sumadevi@novell.com)
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//
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// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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#if NET_2_0
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using System;
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using System.Data.SqlTypes;
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namespace Microsoft.SqlServer.Server {
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public sealed class SqlTriggerContext
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{
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#region Fields
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private TriggerAction triggerAction;
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private bool[] columnsUpdated;
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private SqlXml eventData;
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#endregion // Fields
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#region Constructors
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internal SqlTriggerContext (TriggerAction triggerAction, bool[] columnsUpdated,
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SqlXml eventData)
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{
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this.triggerAction = triggerAction;
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this.columnsUpdated = columnsUpdated;
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this.eventData = eventData;
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}
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#endregion // Constructors
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#region Properties
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public int ColumnCount {
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get {
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return this.columnsUpdated == null ? 0 : columnsUpdated.Length;
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}
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}
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public SqlXml EventData {
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get { return this.eventData; }
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}
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public TriggerAction TriggerAction {
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get { return this.triggerAction; }
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}
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#endregion // Properties
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#region Methods
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public bool IsUpdatedColumn (int columnOrdinal)
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{
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if (columnsUpdated == null)
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throw new IndexOutOfRangeException("The index specified does not exist");
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return this.columnsUpdated[columnOrdinal];
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}
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#endregion //Methods
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}
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}
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#endif
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