private void WriteGetbytypeMethod(CodeClass2 cls)
{
var sets = GetExistingSets(cls);
var code = General.GetTemplateOutput(output => GenGetbytype(output, sets));
var insertPoint = cls.GetStartPoint(vsCMPart.vsCMPartBody);
var manager = new Manager<DbSet, GeneratorOptionAttribute>(TagFormat.Json);
var writer = manager.CreateWriter(cls);
writer.OptionTag.Trigger.Type = TriggerTypes.CodeSnippet;
writer.InsertStart = insertPoint;
writer.TargetRange = new TaggedRange() {StartPoint = cls.StartPoint, EndPoint = cls.EndPoint};
writer.Content = code;
writer.TagNote = "GetDbsetByType";
writer.InsertOrReplace(true);
}