public static JoinPropertyNode Create(ClassNode info, XElement property)
{
string name = null, target, attribuleValue;
if(MappingInfo.GetAttribuleValue(property, "name", out attribuleValue))
name = attribuleValue;
else
throw new FormatException(string.Format("{0}.property节点name属性未赋值", info.Name));
if(MappingInfo.GetAttribuleValue(property, "relationTo", out attribuleValue))
target = attribuleValue;
else
throw new FormatException(string.Format("{0}.property节点relationTo属性未赋值", info.Name));
var joinPropertyInfo = new JoinPropertyNode(name, target);
var join = property.Element("join");
if(MappingInfo.GetAttribuleValue(join, "mode", out attribuleValue))
{
JoinType temp;
joinPropertyInfo._type = Zongsoft.Common.Convert.TryConvertValue<JoinType>(attribuleValue, out temp) ? temp : JoinType.Inner;
}
foreach(var relation in join.Elements())
{
string from, to;
if(MappingInfo.GetAttribuleValue(relation, "from", out attribuleValue))
from = attribuleValue;
else
throw new FormatException(string.Format("{0}.property节点中有member项from属性未赋值", info.Name));
if(MappingInfo.GetAttribuleValue(relation, "to", out attribuleValue))
to = attribuleValue;
else
throw new FormatException(string.Format("{0}.property节点中有member项to属性未赋值", info.Name));
joinPropertyInfo.Add(from, to);
}
return joinPropertyInfo;
}
public static PropertyNode Create(XElement property)
{
string propertyInfoName = null, attribuleValue;
if (MappingInfo.GetAttribuleValue(property, "name", out attribuleValue) || !(attribuleValue = property.Name.LocalName).Equals("property", StringComparison.OrdinalIgnoreCase))
{
propertyInfoName = attribuleValue;
}
var propertyInfo = new PropertyNode(propertyInfoName);
if (MappingInfo.GetAttribuleValue(property, "constructor.parameter", out attribuleValue))
{
propertyInfo._parameterName = attribuleValue;
propertyInfo._passedIntoConstructor = true;
}
if (property.Attribute("field") == null)
{
propertyInfo._field = propertyInfo.Name;
}
else if (MappingInfo.GetAttribuleValue(property, "field", out attribuleValue))
{
propertyInfo._field = attribuleValue;
}
else
{
propertyInfo._ignored = true;
}
if (MappingInfo.GetAttribuleValue(property, "sequenced", out attribuleValue))
{
propertyInfo._sequenced = true;
}
return(propertyInfo);
}
public static ClassNode Create(XElement element)
{
string attribuleValue;
var info = new ClassNode();
if (MappingInfo.GetAttribuleValue(element, "type", out attribuleValue))
{
info._typeStr = attribuleValue;
}
if (MappingInfo.GetAttribuleValue(element, "name", out attribuleValue) || !(attribuleValue = element.Name.LocalName).Equals("object", StringComparison.OrdinalIgnoreCase))
{
info._name = attribuleValue;
}
else
{
info._name = info.EntityType.Name;
}
if (MappingInfo.GetAttribuleValue(element, "table", out attribuleValue))
{
info._table = attribuleValue;
}
if (MappingInfo.GetAttribuleValue(element, "schema", out attribuleValue))
{
info._schema = attribuleValue;
}
if (MappingInfo.GetAttribuleValue(element, "inherits", out attribuleValue))
{
info._inherit = attribuleValue;
}
info._propertyNodeList = new List <PropertyNode>();
info._joinList = new List <JoinPropertyNode>();
foreach (var property in element.Elements())
{
if (property.Name.LocalName.Equals("key", StringComparison.OrdinalIgnoreCase))
{
foreach (var key in property.Elements())
{
var keyPropertyInfo = PropertyNode.Create(key);
if (string.IsNullOrWhiteSpace(keyPropertyInfo.Name))
{
throw new FormatException(string.Format("{0}节点下面有一个主键没有name属性", info.Name));
}
keyPropertyInfo.IsKey = true;
info.AddPropertyNodel(keyPropertyInfo);
}
continue;
}
else if (property.HasElements)
{
var joinPropertyInfo = JoinPropertyNode.Create(info, property);
info.JoinList.Add(joinPropertyInfo);
continue;
}
var propertyInfo = PropertyNode.Create(property);
if (string.IsNullOrWhiteSpace(propertyInfo.Name))
{
throw new FormatException(string.Format("{0}节点下面有一个property节点没有name属性", info.Name));
}
info.AddPropertyNodel(propertyInfo);
}
return(info);
}
