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//----------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------------
namespace System.ServiceModel.Activities.Description
{
using System.Collections.ObjectModel;
using System.Runtime;
using System.ServiceModel.Channels;
using System.ServiceModel.Description;
[Fx.Tag.XamlVisible(false)]
public class WorkflowUnhandledExceptionBehavior : IServiceBehavior
{
internal const WorkflowUnhandledExceptionAction defaultAction = WorkflowUnhandledExceptionAction.AbandonAndSuspend;
WorkflowUnhandledExceptionAction action;
public WorkflowUnhandledExceptionBehavior()
{
this.action = defaultAction;
}
public WorkflowUnhandledExceptionAction Action
{
get { return this.action; }
set
{
if (!WorkflowUnhandledExceptionActionHelper.IsDefined(value))
{
throw FxTrace.Exception.AsError(new ArgumentOutOfRangeException("value"));
}
this.action = value;
}
}
public void AddBindingParameters(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase, Collection<ServiceEndpoint> endpoints, BindingParameterCollection bindingParameters)
{
}
public void ApplyDispatchBehavior(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
{
WorkflowServiceHost workflowServiceHost = serviceHostBase as WorkflowServiceHost;
if (workflowServiceHost != null)
{
workflowServiceHost.UnhandledExceptionAction = this.Action;
}
}
public void Validate(ServiceDescription serviceDescription, ServiceHostBase serviceHostBase)
{
if (serviceDescription == null)
{
throw FxTrace.Exception.ArgumentNull("serviceDescription");
}
if (serviceHostBase == null)
{
throw FxTrace.Exception.ArgumentNull("serviceHostBase");
}
}
}
}
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