100 lines
3.3 KiB
C#
100 lines
3.3 KiB
C#
//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.Activities
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{
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using System;
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using System.Runtime.Serialization;
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using System.Security;
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using System.Runtime;
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[Serializable]
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public class VersionMismatchException : Exception
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{
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public VersionMismatchException()
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: base()
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{
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}
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public VersionMismatchException(string message)
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: base(message)
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{
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}
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public VersionMismatchException(string message, Exception innerException)
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: base(message, innerException)
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{
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}
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public VersionMismatchException(WorkflowIdentity expectedVersion, WorkflowIdentity actualVersion)
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: base(GetMessage(expectedVersion, actualVersion))
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{
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this.ExpectedVersion = expectedVersion;
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this.ActualVersion = actualVersion;
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}
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public VersionMismatchException(string message, WorkflowIdentity expectedVersion, WorkflowIdentity actualVersion)
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: base(message)
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{
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this.ExpectedVersion = expectedVersion;
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this.ActualVersion = actualVersion;
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}
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public VersionMismatchException(string message, WorkflowIdentity expectedVersion, WorkflowIdentity actualVersion, Exception innerException)
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: base(message, innerException)
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{
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this.ExpectedVersion = expectedVersion;
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this.ActualVersion = actualVersion;
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}
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protected VersionMismatchException(SerializationInfo info, StreamingContext context)
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: base(info, context)
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{
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this.ExpectedVersion = (WorkflowIdentity)info.GetValue("expectedVersion", typeof(WorkflowIdentity));
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this.ActualVersion = (WorkflowIdentity)info.GetValue("actualVersion", typeof(WorkflowIdentity));
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}
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public WorkflowIdentity ExpectedVersion
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{
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get;
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private set;
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}
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public WorkflowIdentity ActualVersion
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{
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get;
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private set;
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}
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[Fx.Tag.SecurityNote(Critical = "Critical because we are overriding a critical method in the base class.")]
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[SecurityCritical]
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public override void GetObjectData(SerializationInfo info, StreamingContext context)
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{
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base.GetObjectData(info, context);
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info.AddValue("expectedVersion", this.ExpectedVersion);
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info.AddValue("actualVersion", this.ActualVersion);
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}
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private static string GetMessage(WorkflowIdentity expectedVersion, WorkflowIdentity actualVersion)
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{
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if (actualVersion == null && expectedVersion != null)
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{
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return SR.WorkflowIdentityNullStateId(expectedVersion);
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}
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else if (actualVersion != null && expectedVersion == null)
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{
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return SR.WorkflowIdentityNullHostId(actualVersion);
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}
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else if (!object.Equals(expectedVersion, actualVersion))
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{
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return SR.WorkflowIdentityStateIdHostIdMismatch(actualVersion, expectedVersion);
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}
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else
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{
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return null;
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}
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}
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}
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}
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