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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.Workflow.Activities
{
using System;
using System.Collections;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.ComponentModel.Design.Serialization;
using System.Diagnostics.CodeAnalysis;
using System.ServiceModel;
using System.ServiceModel.Channels;
using System.ServiceModel.Dispatcher;
using System.Workflow.ComponentModel;
using System.Workflow.ComponentModel.Design;
using System.Workflow.ComponentModel.Serialization;
using System.Xml;
[Serializable]
internal sealed class LogicalChannel
{
string configurationName = string.Empty;
IDictionary<string, string> context = SerializableReadOnlyDictionary<string, string>.Empty;
Type contractType = null;
string customAddress = null;
bool initialized = false;
Guid instanceId;
string name = null;
public LogicalChannel()
{
this.instanceId = Guid.NewGuid();
}
public LogicalChannel(string name, Type contractType)
{
this.instanceId = Guid.NewGuid();
this.name = name;
this.contractType = contractType;
}
[DefaultValue(null)]
[Browsable(false)]
public string ConfigurationName
{
get
{
return this.configurationName;
}
}
[Browsable(false)]
public IDictionary<string, string> Context
{
get
{
return this.context;
}
set
{
if (value != null)
{
this.context = new ContextDictionary(value);
}
else
{
this.context = SerializableReadOnlyDictionary<string, string>.Empty;
}
}
}
[DefaultValue(null)]
[Browsable(false)]
public Type ContractType
{
get
{
return this.contractType;
}
}
[DefaultValue(null)]
[Browsable(false)]
public string CustomAddress
{
get
{
return this.customAddress;
}
}
[DefaultValue(false)]
[Browsable(false)]
public bool Initialized
{
get
{
return this.initialized;
}
}
[DefaultValue(null)]
[Browsable(false)]
public string Name
{
get
{
return this.name;
}
}
internal Guid InstanceId
{
get
{
return this.instanceId;
}
}
public void Initialize(string configurationName, string customAddress)
{
if (this.Initialized)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new InvalidOperationException(SR2.GetString(SR2.Error_LogicalChannelAlreadyInitialized, this.Name)));
}
this.configurationName = configurationName ?? string.Empty;
this.customAddress = customAddress;
this.initialized = true;
}
}
}
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