/// <summary>
/// 创建对象
/// </summary>
/// <param name="objectType"></param>
/// <param name="data"></param>
/// <returns></returns>
private DomainObject CreateObject(Type objectType, DynamicData data, QueryLevel level)
{
DomainObject obj = null;
if (this.IsDynamic)
{
if (data.IsEmpty())
{
obj = (DomainObject)DomainObject.GetEmpty(this.ObjectType);
}
else
{
obj = CreateObjectImpl(this.DynamicType, this.DynamicType.ObjectType, data, level);
}
}
else
{
if (data.IsEmpty())
{
obj = (DomainObject)DomainObject.GetEmpty(objectType);
}
else
{
obj = CreateObjectImpl(objectType, objectType, data, level);
}
}
return(obj);
}
/// <summary>
/// 创建对象
/// </summary>
/// <param name="objectType"></param>
/// <param name="data"></param>
/// <returns></returns>
private DomainObject CreateObject(Type objectType, DynamicData data)
{
DomainObject obj = null;
if (this.IsDynamic)
{
if (data.IsEmpty())
{
obj = (DomainObject)DomainObject.GetEmpty(this.ObjectType);
}
else
{
obj = CreateObjectImpl(this.DynamicType, this.DynamicType.ObjectType, data);
(obj as IDynamicObject).Define = this.DynamicType.Define;
}
}
else
{
if (data.IsEmpty())
{
obj = (DomainObject)DomainObject.GetEmpty(objectType);
}
else
{
obj = CreateObjectImpl(objectType, objectType, data);
}
}
return(obj);
}
private object ReadMemberFromData(PropertyRepositoryAttribute tip, DynamicData data)
{
var name = _getNameWithSeparated(tip.PropertyName);
var subData = new DynamicData(); //由于subData要参与构造，所以不从池中取
foreach (var p in data)
{
var dataName = p.Key;
if (dataName.StartsWith(name))
{
var subName = _getNextName(dataName);
subData.Add(subName, p.Value);
}
}
if (subData.IsEmpty())
{
if (tip.DomainPropertyType == DomainPropertyType.AggregateRoot)
{
var idName = _getIdName(tip.PropertyName);
var id = data.Get(idName);
return(ReadSnapshot(tip, id));
}
return(DomainObject.GetEmpty(tip.PropertyType));
}
var typeKey = (string)subData.Get(GeneratedField.TypeKeyName);
Type objectType = null;
if (this.IsDynamic)
{
objectType = tip.PropertyType;
}
else
{
objectType = string.IsNullOrEmpty(typeKey) ? tip.PropertyType : DerivedClassAttribute.GetDerivedType(typeKey);
}
var child = GetRuntimeTable(this, tip.PropertyName, objectType);
//先尝试中构造上下文中得到
return(child.GetObjectFromConstruct(subData) ?? child.CreateObject(objectType, subData, QueryLevel.None)); //成员始终是QueryLevel.None的方式加载
}