/// <summary>
/// Gets a <see cref="IProviderNode"/> whose anme is <paramref name="name"/>
/// and belongs to the unamed providers group.
/// </summary>
/// <param name="providers">
/// A <see cref="IProvidersNode"/> taht contains a group whose name is
/// <see cref="string.Empty"/>.
/// </param>
/// <param name="name">
/// The name of the provider to get.
/// </param>
/// <returns></returns>
public static bool GetProviderNode(this IProvidersNode providers,
string name, out IProviderNode provider)
{
IProvidersNodeGroup group;
if (providers.GetProvidersNodeGroup(string.Empty, out group))
{
return(group.GetProviderNode(name, out provider));
}
provider = default(IProviderNode);
return(false);
}
/// <summary>
/// Adds the given <see cref="IProvidersNode"/> object to a empty
/// <see cref="IProvidersNodeGroup"/> inside the given
/// <see cref="IProvidersNode"/> object using the given provider name.
/// </summary>
/// <param name="nodes">
/// A <see cref="IProvidersNode"/> object to add the <paramref name="node"/>
/// </param>
/// <param name="node">
/// The <see cref="IProvidersNode"/> object to be added to the
/// <paramref name="nodes"/>.
/// </param>
/// <param name="name">
/// The name to be associated with the provider node.
/// </param>
public static void Add(this IProvidersNode nodes, string name,
IProviderNode node)
{
IProvidersNodeGroup empty_provider_group;
if (!nodes.GetProvidersNodeGroup(string.Empty, out empty_provider_group))
{
empty_provider_group = new ProvidersNodeGroup();
nodes.Add(empty_provider_group);
}
empty_provider_group.Add(name, node);
}
/// <summary>
/// Gets a <see cref="IProviderNode"/> whose anme is <paramref name="name"/>
/// and belongs to the unamed providers group.
/// </summary>
/// <param name="providers">
/// A <see cref="IProvidersNode"/> taht contains a group whose name is
/// <see cref="string.Empty"/>.
/// </param>
/// <param name="name">
/// The name of the provider to get.
/// </param>
/// <returns></returns>
public static IProviderNode GetProviderNode(this IProvidersNode providers,
string name)
{
return(providers.GetProvidersNodeGroup(string.Empty).GetProviderNode(name));
}