public bool CreateDataSet(string CURRENT_USER, Int32 CURRENT_REGISTRY_ID, string name, string parent)
{
bool objReturn = false;
XmlSerializer serializer = null;
SharedDataSet dataSet = null;
MemoryStream stream = null;
try
{
if (!CheckItemExists("DataSet", parent + "/" + name))
{
if (rsMain == null)
{
rsMain = new ReportingService2010()
{
Url = ReportServiceUrl, Credentials = System.Net.CredentialCache.DefaultCredentials
}
}
;
serializer = new XmlSerializer(typeof(SharedDataSet));
dataSet = new SharedDataSet(CURRENT_REGISTRY_ID);
stream = new MemoryStream();
serializer.Serialize(stream, dataSet);
byte[] definition = stream.ToArray();
Warning[] warnings = null;
LogDetails logDetails = new LogDetails(String.Format("{0}.{1}", System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.FullName, System.Reflection.MethodBase.GetCurrentMethod().Name), CURRENT_USER, CURRENT_REGISTRY_ID);
CatalogItem item = rsMain.CreateCatalogItem("DataSet", name, parent, false, definition, null, out warnings);
LogManager.LogTiming(logDetails);
if (item != null)
{
objReturn = true;
}
}
else
{
objReturn = true;
}
}
catch (Exception ex)
{
LogManager.LogError(ex.Message, String.Format("{0}.{1}", System.Reflection.MethodBase.GetCurrentMethod().DeclaringType.FullName, System.Reflection.MethodBase.GetCurrentMethod().Name), CURRENT_USER, CURRENT_REGISTRY_ID);
throw ex;
}
finally
{
if (stream != null)
{
stream.Close();
stream.Dispose();
stream = null;
}
}
return(objReturn);
}
/// <summary>
/// Create an SDS object in memory
/// </summary>
/// <param name="shared">Boolean indicating whether a shared dataset is required</param>
/// <returns>The new dataset object</returns>
public DataSet CreateSDSInMemory(bool shared)
{
// Create and SDS object
DataSet internalSDS;
// If a shared dataset has been specified, then open a shared dataset object, otherwise open an ordinary dataset object
#if true
internalSDS = DataSet.Open("msds:memory");
#else
if (shared)
{
internalSDS = SharedDataSet.Open("msds:memory2");
}
else
{
internalSDS = DataSet.Open("msds:memory2");
}
#endif
// Disable auto commit
internalSDS.IsAutocommitEnabled = false;
// Return the SDS object
return(internalSDS);
}
