CreateWorkflowOwnerCommand.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 / CreateWorkflowOwnerCommand.cs / 1305376 / CreateWorkflowOwnerCommand.cs
                        

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

namespace System.Activities.DurableInstancing 
{
    using System; 
    using System.Collections.Generic; 
    using System.Runtime;
    using System.Runtime.DurableInstancing; 
    using System.Xml.Linq;

    [Fx.Tag.XamlVisible(false)]
    public sealed class CreateWorkflowOwnerCommand : InstancePersistenceCommand 
    {
        Dictionary instanceOwnerMetadata; 
 
        public CreateWorkflowOwnerCommand()
            : base(InstancePersistence.ActivitiesCommandNamespace.GetName("CreateWorkflowOwner")) 
        {
        }

        public IDictionary InstanceOwnerMetadata 
        {
            get 
            { 
                if (this.instanceOwnerMetadata == null)
                { 
                    this.instanceOwnerMetadata = new Dictionary();
                }
                return this.instanceOwnerMetadata;
            } 
        }
 
        protected internal override bool IsTransactionEnlistmentOptional 
        {
            get 
            {
                return this.instanceOwnerMetadata == null || this.instanceOwnerMetadata.Count == 0;
            }
        } 

        protected internal override void Validate(InstanceView view) 
        { 
            if (view.IsBoundToInstanceOwner)
            { 
                throw FxTrace.Exception.AsError(new InvalidOperationException(SRCore.AlreadyBoundToOwner));
            }
            InstancePersistence.ValidatePropertyBag(this.instanceOwnerMetadata);
        } 
    }
} 

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

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