public List <LinkIDAttribute> getAttributes(String userId, String attributeName)
{
setTargetIdentity(userId);
QueryType query = new QueryType();
QueryItemType queryItem = new QueryItemType();
queryItem.objectType = DataServiceConstants.ATTRIBUTE_OBJECT_TYPE;
query.QueryItem = new QueryItemType[] { queryItem };
SelectType select = new SelectType();
select.Value = attributeName;
queryItem.Select = select;
QueryResponseType response = this.client.Query(query);
validateStatus(response.Status);
// parse attributes
List <LinkIDAttribute> attributes = new List <LinkIDAttribute>();
if (null != response.Data)
{
foreach (DataType data in response.Data)
{
attributes.Add(getAttribute(data.Attribute));
}
}
return(attributes);
}
public void GetAllLTENodeREQ()
{
QueryItemType Param_Item = new QueryItemType();
Param_Item.itemID = new Guid();
Param_Item.objectType = QueryableTypes.LTENodeType;
QueryRequestType Params = new QueryRequestType();
Params.QueryItems = new QueryItemType[] { Param_Item };
Params.itemID = new Guid();
EDSClient client = new EDSClient("EDSWCFNetTCPEndPoint");
client.Open();
var Respone = client.Query(Params);
if (Respone.Status.code == StatusTypeCode.OK)
{
JLog.Instance.AppDebug("查询成功");
#region 输出成功
foreach (var s in Respone.Status.Status)
{
#region 访问所有的状态
if (s.code == StatusTypeCode.OK)
{
// use LINQ to match successful status result with matching dataset
DataType d = Respone.Data.Where(q => q.itemIDRef == s.@ref).FirstOrDefault();//获取编号相同
if (d != null)
{
JLog.Instance.AppDebug(string.Format("共获取到{0}个LTENODE", d.AppData.Count()));
//XmlSerializer sr = new XmlSerializer(typeof(DataType));
//XmlWriterSettings settings = new XmlWriterSettings()
//{
// Indent = true,
// NewLineHandling = NewLineHandling.Entitize
//};
//// Simply dump dataset to xml file on disk...
//using (XmlWriter wr = XmlWriter.Create("wjj" + "-" + d.itemIDRef.ToString() + ".xml", settings))
//{
// sr.Serialize(wr, d);
//}
}
}
else
{
JLog.Instance.AppInfo(string.Format("code: {0}, comment: {1}", s.code, s.comment));
}
#endregion
}
#endregion
}
else
{
JLog.Instance.AppDebug("查询失败");
}
}
/// <summary>
/// Validates the StatusType object.
/// </summary>
/// <param name="_status">The statuses to validate.</param>
/// <param name="_str">Used to return detailed comments of failures.</param>
/// <param name="_error">Indicates the succes of the validation. True is a failure and _str should be consulted for details.</param>
/// <param name="_items">The data items that were used in the request. These are used for better error reporting.</param>
/// <remarks>Anything other than StatusTypeCode.OK is appened to the _str parameter.</remarks>
private void ValidateStatus(StatusType[] _status, StringBuilder _str, ref bool _error, DataItemBaseType[] _items)
{
if (_status != null)
{
foreach (StatusType status in _status)
{
if (status.code != StatusTypeCode.OK)
{
_error = true;
DataItemBaseType item = _items.Where(it => it.itemID == status.@ref).FirstOrDefault();
string id = null;
if (item is CreateItemType)
{
CreateItemType cItem = item as CreateItemType;
if (cItem.NewData.Count() > 0)
{
id = String.Format(" [{0} : {1}]", cItem.NewData[0].GetType().Name, cItem.NewData[0].iid);
}
}
else if (item is ModifyItemType)
{
ModifyItemType mItem = item as ModifyItemType;
if (mItem.NewData.Count() > 0)
{
id = String.Format(" [{0} : {1}]", mItem.NewData[0].GetType().Name, mItem.NewData[0].iid);
}
}
else if (item is DeleteItemType)
{
DeleteItemType dItem = item as DeleteItemType;
if (dItem.Select != null && dItem.Select.Item is QrySimpleTextType)
{
id = String.Format(" [{0} : {1}]", dItem.objectType.ToString(), (dItem.Select.Item as QrySimpleTextType).Query);
}
}
else if (item is QueryItemType)
{
QueryItemType qItem = item as QueryItemType;
if (qItem.Select != null && qItem.Select.Item is QrySimpleTextType)
{
id = String.Format(" [{0} : {1}]", qItem.objectType.ToString(), (qItem.Select.Item as QrySimpleTextType).Query);
}
}
_str.Append(String.Format("## {0}{1} - {2}", status.code.ToString(), id == null ? "" : id, status.comment));
ValidateStatus(status.Status, _str, ref _error, _items);
}
}
}
}
