void Visitor.Visit(TypeDynamic type)
{
if (type.IsNeedNegativeCheck)
{
sw.WriteLine(prefix + "if (" + varname + ".NegativeCheck()) return true;");
}
}
public void Visit(TypeDynamic type)
{
// TypeDynamic 使用写好的类 Zeze.Transaction.DynamicBean，
// 不再需要生成Log。在这里生成 DynamicBean 需要的两个方法。
sw.WriteLine($"{prefix}public static long GetSpecialTypeIdFromBean_{var.NameUpper1}(Zeze.Transaction.Bean bean)");
sw.WriteLine($"{prefix}{{");
sw.WriteLine($"{prefix} switch (bean.TypeId)");
sw.WriteLine($"{prefix} {{");
sw.WriteLine($"{prefix} case Zeze.Transaction.EmptyBean.TYPEID: return Zeze.Transaction.EmptyBean.TYPEID;");
foreach (var real in type.RealBeans)
{
sw.WriteLine($"{prefix} case {real.Value.TypeId}: return {real.Key}; // {real.Value.FullName}");
}
sw.WriteLine($"{prefix} }}");
sw.WriteLine($"{prefix} throw new System.Exception(\"Unknown Bean! dynamic@{(var.Bean as Bean).FullName}:{var.Name}\");");
sw.WriteLine($"{prefix}}}");
sw.WriteLine();
sw.WriteLine($"{prefix}public static Zeze.Transaction.Bean CreateBeanFromSpecialTypeId_{var.NameUpper1}(long typeId)");
sw.WriteLine($"{prefix}{{");
sw.WriteLine($"{prefix} switch (typeId)");
sw.WriteLine($"{prefix} {{");
//sw.WriteLine($"{prefix} case Zeze.Transaction.EmptyBean.TYPEID: return new Zeze.Transaction.EmptyBean();");
foreach (var real in type.RealBeans)
{
sw.WriteLine($"{prefix} case {real.Key}: return new {real.Value.FullName}();");
}
sw.WriteLine($"{prefix} }}");
sw.WriteLine($"{prefix} return null;");
sw.WriteLine($"{prefix}}}");
sw.WriteLine();
}
public void Visit(TypeDynamic type)
{
var bean = variable.Bean as Bean;
sw.WriteLine(prefix + "this." + variable.Name + " = new Zeze.DynamicBean("
+ $"{bean.Space.Path("_", bean.Name)}.GetSpecialTypeIdFromBean_{variable.NameUpper1}, "
+ $"{bean.Space.Path("_", bean.Name)}.CreateBeanFromSpecialTypeId_{variable.NameUpper1}"
+ ");");
}
public void Visit(TypeDynamic type)
{
sw.WriteLine($"{prefix}public {TypeName.GetName(type)}ReadOnly {var.NameUpper1} {{ get; }}");
sw.WriteLine();
foreach (Bean real in type.RealBeans.Values)
{
string rname = TypeName.GetName(real);
sw.WriteLine(prefix + "public " + rname + "ReadOnly " + var.NameUpper1 + "_" + real.Space.Path("_", real.Name) + " { get; }");
}
}
public void Visit(TypeDynamic type)
{
var typeName = TypeName.GetName(type);
var beanNameReadOnly = TypeName.GetName(var.Bean) + "ReadOnly";
sw.WriteLine($"{prefix}public {typeName} {var.NameUpper1} => {var.NamePrivate};");
sw.WriteLine($"{prefix}{typeName}ReadOnly {beanNameReadOnly}.{var.NameUpper1} => {var.NameUpper1};");
/*
* sw.WriteLine(prefix + "{");
* sw.WriteLine(prefix + " get");
* sw.WriteLine(prefix + " {");
* sw.WriteLine(prefix + " if (false == this.IsManaged)");
* sw.WriteLine(prefix + " return " + var.NamePrivate + ";");
* sw.WriteLine(prefix + " var txn = Zeze.Transaction.Transaction.Current;");
* sw.WriteLine(prefix + " if (txn == null) return " + var.NamePrivate + ";");
* sw.WriteLine(prefix + " txn.VerifyRecordAccessed(this, true);");
* sw.WriteLine(prefix + " var log = (Log_" + var.NamePrivate + ")txn.GetLog(this.ObjectId + " + var.Id + ");");
* sw.WriteLine(prefix + " return log != null ? log.Value : " + var.NamePrivate + ";");
* sw.WriteLine(prefix + " }");
* sw.WriteLine(prefix + " private set");
* sw.WriteLine(prefix + " {");
* sw.WriteLine(prefix + " if (null == value)");
* sw.WriteLine(prefix + " throw new System.ArgumentNullException();");
* sw.WriteLine(prefix + " if (false == this.IsManaged)");
* sw.WriteLine(prefix + " {");
* sw.WriteLine(prefix + " " + var.NamePrivate + " = value;");
* sw.WriteLine(prefix + " return;");
* sw.WriteLine(prefix + " }");
* sw.WriteLine(prefix + " value.InitRootInfo(RootInfo, this);");
* sw.WriteLine(prefix + " value.VariableId = " + var.Id + ";");
* sw.WriteLine(prefix + " var txn = Zeze.Transaction.Transaction.Current;");
* sw.WriteLine(prefix + " txn.VerifyRecordAccessed(this);");
* sw.WriteLine(prefix + " txn.PutLog(new Log_" + var.NamePrivate + "(this, value));"); //
* sw.WriteLine(prefix + " }");
* sw.WriteLine(prefix + "}");
*/
sw.WriteLine();
foreach (Bean real in type.RealBeans.Values)
{
string rname = TypeName.GetName(real);
string pname = var.NameUpper1 + "_" + real.Space.Path("_", real.Name);
sw.WriteLine(prefix + "public " + rname + " " + pname);
sw.WriteLine(prefix + "{");
sw.WriteLine(prefix + " get { return (" + rname + ")" + var.NameUpper1 + ".Bean; }");
sw.WriteLine(prefix + " set { " + var.NameUpper1 + ".Bean = value; }");
sw.WriteLine(prefix + "}");
sw.WriteLine();
sw.WriteLine(prefix + rname + "ReadOnly " + beanNameReadOnly + "." + pname + " => " + pname + ";");
sw.WriteLine();
}
}
public void Visit(TypeDynamic type)
{
if (id >= 0)
{
sw.WriteLine($"{prefix}{bufname}.WriteInt(Zeze.ByteBuffer.DYNAMIC | {id} << Zeze.ByteBuffer.TAG_SHIFT);");
sw.WriteLine($"{prefix}{varname}.Encode({bufname});");
/*
* sw.WriteLine($"{prefix}{bufname}.WriteLong8({varname}.TypeId());");
* sw.WriteLine(prefix + "{");
* sw.WriteLine(prefix + " var _state_ = " + bufname + ".BeginWriteSegment();");
* sw.WriteLine(prefix + " " + varname + ".Encode(" + bufname + ");");
* sw.WriteLine(prefix + " " + bufname + ".EndWriteSegment(_state_);");
* sw.WriteLine(prefix + "}");
*/
}
else
{
throw new Exception("invalie Variable.Id");
}
}
void Visitor.Visit(TypeDynamic type)
{
if (id >= 0)
{
sw.WriteLine(prefix + "case (Zeze.ByteBuffer.DYNAMIC | " + id + " << Zeze.ByteBuffer.TAG_SHIFT): ");
sw.WriteLine(prefix + $" {varname}.Decode({bufname});");
/*
* sw.WriteLine(prefix + " switch (" + bufname + ".ReadLong8())");
* sw.WriteLine(prefix + " {");
* foreach (Bean real in type.RealBeans)
* {
* string realName = TypeName.GetName(real);
* sw.WriteLine(prefix + " case " + realName + ".TYPEID:");
* sw.WriteLine(prefix + " {");
* sw.WriteLine(prefix + " var _state_ = " + bufname + ".BeginReadSegment();");
* sw.WriteLine(prefix + " " + varname + " = new " + realName + "();");
* sw.WriteLine(prefix + " " + varname + ".Decode(" + bufname + ");");
* sw.WriteLine(prefix + " " + bufname + ".EndReadSegment(_state_);");
* sw.WriteLine(prefix + " }");
* sw.WriteLine(prefix + " break;");
* }
* sw.WriteLine(prefix + " case Zeze.EmptyBean.TYPEID:");
* sw.WriteLine(prefix + " " + varname + " = new Zeze.EmptyBean();");
* sw.WriteLine(prefix + " " + bufname + ".SkipBytes();");
* sw.WriteLine(prefix + " break;");
* sw.WriteLine(prefix + " default:");
* sw.WriteLine(prefix + " " + bufname + ".SkipBytes();");
* sw.WriteLine(prefix + " break;");
* sw.WriteLine(prefix + " }");
*/
sw.WriteLine(prefix + " break;");
}
else
{
throw new Exception("invalie Variable.Id");
}
}
void Visitor.Visit(TypeDynamic type)
{
throw new NotImplementedException();
}
void Visitor.Visit(TypeDynamic type)
{
Type = Zeze.Serialize.ByteBuffer.DYNAMIC;
// TypeBeanTypeId = 使用的时候指定。
}
void Visitor.Visit(TypeDynamic type)
{
ChangeVariableCollectorName = "Zeze.Transaction.ChangeVariableCollectorChanged()";
}
void Visitor.Visit(TypeDynamic type)
{
Name = "Zeze.ByteBuffer.DYNAMIC";
}
public void Visit(TypeDynamic type)
{
name = "Zeze.Transaction.DynamicBean";
}
void Visitor.Visit(TypeDynamic type)
{
Value = "null";
}
public void Visit(TypeDynamic type)
{
DefineStack(type);
}
public void Visit(TypeDynamic type)
{
name = "Zeze.DynamicBean";
}
public void Visit(TypeDynamic type)
{
sw.WriteLine(prefix + variable.NamePrivate + " = new Zeze.Transaction.DynamicBean"
+ $"({variable.Id}, GetSpecialTypeIdFromBean_{variable.NameUpper1}, CreateBeanFromSpecialTypeId_{variable.NameUpper1});");
}
void Visitor.Visit(TypeDynamic type)
{
sw.WriteLine(prefix + $"sb.Append(new string(' ', level * 4)).Append(\"{var}\").Append(\"=\").Append(Environment.NewLine);");
sw.WriteLine(prefix + var + ".Bean.BuildString(sb, level + 1);");
sw.WriteLine(prefix + $"sb.Append(\"{sep}\").Append(Environment.NewLine);");
}
