TryLoadRunnableWorkflowCommand.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / NetFx40 / System.Activities / System / Activities / DurableInstancing / TryLoadRunnableWorkflowCommand.cs / 1305376 / TryLoadRunnableWorkflowCommand.cs
                        

                        
                            //---------------------------------------------------------------- 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//---------------------------------------------------------------

namespace System.Activities.DurableInstancing 
{
    using System.Runtime; 
    using System.Runtime.DurableInstancing; 

    [Fx.Tag.XamlVisible(false)] 
    public sealed class TryLoadRunnableWorkflowCommand : InstancePersistenceCommand
    {
        public TryLoadRunnableWorkflowCommand()
            : base(InstancePersistence.ActivitiesCommandNamespace.GetName("TryLoadRunnableWorkflow")) 
        {
        } 
 
        protected internal override bool IsTransactionEnlistmentOptional
        { 
            get
            {
                return true;
            } 
        }
 
        protected internal override bool AutomaticallyAcquiringLock 
        {
            get 
            {
                return true;
            }
        } 

        protected internal override void Validate(InstanceView view) 
        { 
            if (!view.IsBoundToInstanceOwner)
            { 
                throw FxTrace.Exception.AsError(new InvalidOperationException(SRCore.OwnerRequired));
            }
            if (view.IsBoundToInstance)
            { 
                throw FxTrace.Exception.AsError(new InvalidOperationException(SRCore.AlreadyBoundToInstance));
            } 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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