/// <summary>
/// Adds specified edit to given editProvider.
/// </summary>
/// <param name="editProvider">The edit provider.</param>
/// <param name="editName">Name of the edit.</param>
/// <param name="transformation">Transformation describing edit.</param>
/// <returns>Created added.</returns>
public Edit AddEdit(Instance editProvider, string editName, Transformation transformation)
{
if (transformation == null)
{
return(null);
}
var edit = new Edit(editProvider, editProvider, this, editName, transformation);
editProvider.AddEdit(edit);
return(edit);
}