/// <summary>
/// Sets the <see cref="IBusinessObjectProvider"/> to be associated with the <see cref="BusinessObjectProviderAttribute"/> type specified.
/// </summary>
/// <param name="businessObjectProviderAttributeType">
/// A <see cref="Type"/> derived from <see cref="BusinessObjectProviderAttribute"/>. Must not be <see langword="null" />.
/// </param>
/// <param name="provider">
/// The <see cref="IBusinessObjectProvider"/> instance to be associated with the <paramref name="businessObjectProviderAttributeType"/>.
/// Pass <see langword="null"/> to remove the association.
/// </param>
public static void SetProvider(Type businessObjectProviderAttributeType, IBusinessObjectProvider provider)
{
ArgumentUtility.CheckNotNullAndTypeIsAssignableFrom(
"businessObjectProviderAttributeType", businessObjectProviderAttributeType, typeof(BusinessObjectProviderAttribute));
if (provider != null)
{
BusinessObjectProviderAttribute attribute = CreateBusinessObjectProviderAttribute(businessObjectProviderAttributeType);
if (!TypeExtensions.CanAscribeTo(provider.GetType(), attribute.BusinessObjectProviderType))
{
throw new ArgumentException(
"The provider is not compatible with the provider-type required by the businessObjectProviderAttributeType's instantiation.", "provider");
}
if (provider is BusinessObjectProvider)
{
((BusinessObjectProvider)provider)._providerAttribute = attribute;
}
}
s_businessObjectProviderStore.Remove(businessObjectProviderAttributeType);
if (provider != null)
{
s_businessObjectProviderStore.Add(businessObjectProviderAttributeType, provider);
}
}
private static IBusinessObjectProvider CreateBusinessObjectProviderFromAttribute(Type businessObjectProviderAttributeType)
{
BusinessObjectProviderAttribute attribute = CreateBusinessObjectProviderAttribute(businessObjectProviderAttributeType);
IBusinessObjectProvider provider = CreateBusinessObjectProvider(attribute.BusinessObjectProviderType);
if (provider is BusinessObjectProvider)
{
((BusinessObjectProvider)provider)._providerAttribute = attribute;
}
return(provider);
}
