internal TypeMetadata(string metadataCode, TypeMetadata parent)
{
this.MetadataCode = metadataCode;
this.Parent = parent;
this.Index = parent.Index;
this.Root = new ObjectEntry(this);
var dto = DTObject.CreateReusable(metadataCode);
this.Entries = Parse(dto.GetRoot());
}
public DTObject GetOrCreateObject(string findExp)
{
var obj = GetObject(findExp, false);
if (obj == null)
{
obj = this.IsPinned ? DTObject.Create() : DTObject.CreateReusable();
this.SetObject(findExp, obj);
}
return(obj);
}
/// <summary>
/// 该构造是一切的起点
/// </summary>
/// <param name="metadataCode"></param>
internal TypeMetadata(string metadataCode)
{
this.MetadataCode = metadataCode;
this.Index = new TypeIndex();
this.Root = new ObjectEntry(this);
var dto = DTObject.CreateReusable(metadataCode);
var root = dto.GetRoot();
//设置了根类型的名称
this.Root.Name = this.Root.TypeName = root.Name;
this.Index.Add(this.Root); //对根类型建立索引
this.Entries = Parse(root);
}
public DTObject Serialize(object instance, bool isPinned)
{
var dto = isPinned ? DTObject.Create() : DTObject.CreateReusable();
var serializable = instance as IDTOSerializable;
if (serializable != null)
{
serializable.Serialize(dto, string.Empty); //string.Empty意味着 序列化的内容会完全替换dto
}
else
{
Serialize(instance, dto);
}
return(dto);
}
