/// <summary>
/// Returns a list of data-classes for which an Imex extension exists.
/// </summary>
/// <returns></returns>
public static string[] ListImexDataClasses()
{
List <string> dataClasses = new List <string>();
foreach (ExtensionInfo info in new XmlDataImexExtensionPoint().ListExtensions())
{
ImexDataClassAttribute a = AttributeUtils.GetAttribute <ImexDataClassAttribute>(info.ExtensionClass.Resolve());
if (a != null)
{
dataClasses.Add(a.DataClass);
}
}
return(dataClasses.ToArray());
}
/// <summary>
/// Exports all data-classes for which an Imex extension exists.
/// </summary>
/// <param name="cmdLine"></param>
private void ExportAllClasses(ExportCommandLine cmdLine)
{
string path = cmdLine.Path;
// assume the supplied path is a directory, and create it if it doesn't exist
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
foreach (IXmlDataImex imex in new XmlDataImexExtensionPoint().CreateExtensions())
{
ImexDataClassAttribute a = AttributeUtils.GetAttribute <ImexDataClassAttribute>(imex.GetType());
if (a != null)
{
ImexUtils.Export(imex, Path.Combine(path, a.DataClass), a.DataClass, a.ItemsPerFile);
}
}
}
/// <summary>
/// Gets the default number of items exported per file, for the specified Imex extension class.
/// </summary>
/// <param name="imexClass"></param>
/// <returns></returns>
public static int GetDefaultItemsPerFile(Type imexClass)
{
ImexDataClassAttribute a = AttributeUtils.GetAttribute <ImexDataClassAttribute>(imexClass);
return(a == null ? 0 : a.ItemsPerFile);
}