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//------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
//------------------------------------------------------------
namespace System.ServiceModel.Channels
{
using System.Runtime;
using System.ServiceModel;
public abstract class BindingElement
{
protected BindingElement()
{
}
protected BindingElement(BindingElement elementToBeCloned)
{
}
public abstract BindingElement Clone();
public virtual IChannelFactory<TChannel> BuildChannelFactory<TChannel>(BindingContext context)
{
if (context == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
return context.BuildInnerChannelFactory<TChannel>();
}
public virtual IChannelListener<TChannel> BuildChannelListener<TChannel>(BindingContext context) where TChannel : class, IChannel
{
if (context == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
return context.BuildInnerChannelListener<TChannel>();
}
public virtual bool CanBuildChannelFactory<TChannel>(BindingContext context)
{
if (context == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
return context.CanBuildInnerChannelFactory<TChannel>();
}
public virtual bool CanBuildChannelListener<TChannel>(BindingContext context) where TChannel : class, IChannel
{
if (context == null)
throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("context");
return context.CanBuildInnerChannelListener<TChannel>();
}
public abstract T GetProperty<T>(BindingContext context) where T : class;
internal T GetIndividualProperty<T>() where T : class
{
return this.GetProperty<T>(new BindingContext(new CustomBinding(), new BindingParameterCollection()));
}
internal virtual bool IsMatch(BindingElement b)
{
Fx.Assert(true, "Should not be called unless this binding element is used in one of the standard bindings. In which case, please re-implement the IsMatch() method.");
return false;
}
}
}
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