ReceiveContextCollection.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 / NetFx35 / System.WorkflowServices / System / Workflow / Activities / ReceiveContextCollection.cs / 1305376 / ReceiveContextCollection.cs
                        

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

namespace System.Workflow.Activities 
{
    using System; 
    using System.Collections; 
    using System.Collections.Generic;
    using System.Collections.ObjectModel; 
    using System.Diagnostics.CodeAnalysis;
    using System.ServiceModel;
    using System.ServiceModel.Channels;
    using System.Workflow.ComponentModel; 
    using System.Workflow.ComponentModel.Design;
    using System.Workflow.Runtime; 
 
    [Serializable]
    internal sealed class ReceiveContextCollection : KeyedCollection 
    {
        [SuppressMessage("Microsoft.Security", "CA2104:DoNotDeclareReadOnlyMutableReferenceTypes")]
        public static readonly DependencyProperty ReceiveContextCollectionProperty =
            DependencyProperty.RegisterAttached("ReceiveContextCollection", 
            typeof(ReceiveContextCollection),
            typeof(ReceiveContextCollection)); 
 
        public ReceiveContextCollection()
        { 
        }

        public ReceiveContext GetItem(string key)
        { 
            return this[key];
        } 
 
        protected override void ClearItems()
        { 
            base.ClearItems();
        }

        protected override string GetKeyForItem(ReceiveContext item) 
        {
            return item.Name; 
        } 

        protected override void InsertItem(int index, ReceiveContext item) 
        {
            if (item == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("item"); 
            }
 
            base.InsertItem(index, item); 
        }
 
        protected override void RemoveItem(int index)
        {
            base.RemoveItem(index);
        } 

        protected override void SetItem(int index, ReceiveContext item) 
        { 
            if (item == null)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("item");
            }

            base.SetItem(index, item); 
        }
    } 
} 

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

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