void GetRowsResponseMessageHandler(GetRowsResponseMessage message)
{
Console.WriteLine("GetRowsResponseMessageReceived()");
GetRowsResponseMessage GRRM = (GetRowsResponseMessage)message;
Table table = tableDataRequests [GRRM.RequestID];
BD2.Frontend.Table.Model.Table frontendTable = frontendInstance.GetTable(table.Name);
frontendInstance.Flush();
List <BD2.Frontend.Table.Model.Column> fcs = new List <BD2.Frontend.Table.Model.Column> ();
Console.WriteLine("Table: {0}", table.Name);
Console.WriteLine("Enumerating columns...");
if (!tableColumns.ContainsKey(table))
{
Console.WriteLine("tableColumns doesn't have the key");
}
Console.WriteLine("Column Count: {0}", tableColumns [table].Count);
foreach (Column c in tableColumns[table])
{
BD2.Frontend.Table.Model.Column frontendColumn = frontendInstance.GetColumn(c.Name, System.Type.GetType(c.TFQN), !c.Mandatory, c.Size);
int cc = fcs.Count;
fcs.Add(frontendColumn);
if (fcs.Count == cc)
{
throw new Exception("FATAL column ID collision detected");
}
//TODO:Avoid creating duplicates,create columnsets for each table, Associate columnSets and tables, Add data to tables
}
frontendInstance.Flush();
int rc = 0;
BD2.Frontend.Table.Column[] cols = new BD2.Frontend.Table.Column[fcs.Count];
fcs.CopyTo(cols);
BD2.Frontend.Table.Model.ColumnSet columnSet = frontendInstance.GetColumnSet(cols);
frontendInstance.Flush();
foreach (BD2.Conv.Frontend.Table.Row r in message.Rows)
{
frontendInstance.CreateRow(frontendTable, columnSet, new byte[][] { }, r.Fields);
rc++;
}
Console.WriteLine(rc);
frontendInstance.Flush();
AREGetRows.Set();
}
public static void Main(string[] args)
{
typeof(BD2.Frontend.Table.Row).GetCustomAttributes(true);
typeof(BD2.Frontend.Table.Table).GetCustomAttributes(true);
typeof(BD2.Frontend.Table.Relation).GetCustomAttributes(true);
typeof(BD2.Frontend.Table.Column).GetCustomAttributes(true);
typeof(BD2.Frontend.Table.ColumnSet).GetCustomAttributes(true);
string databaseName = "Esfand";
BD2.Core.Database db = new BD2.Core.Database(new BD2.Chunk.ChunkRepository[] { new BD2.Repo.Leveldb.Repository("/home/behrooz/Test") },
new BD2.Core.FrontendBase[] { new BD2.Frontend.Table.Frontend(new BD2.Frontend.Table.GenericValueDeserializer()) }, new byte[] { }, databaseName);
BD2.Frontend.Table.FrontendInstance frontendInstance =
(BD2.Frontend.Table.FrontendInstance)(db.GetFrontend("BD2.Frontend.Table")).GetInstanse(db.GetSnapshot("Primary"));
//use the db here
BD2.Frontend.Table.Table M = (BD2.Frontend.Table.Table)frontendInstance.GetTable("Moshtary");
foreach (var R in frontendInstance.GetRows(M))
{
object[] values = R.GetValues();
values [0] = null;
frontendInstance.CreateRow(M, R.ColumnSet, new byte[][] { R.ObjectID }, values);
}
//
frontendInstance.Flush();
}
