private void buttonAdd_Click(object sender, EventArgs e)
{
try
{
Hubble.Core.BigTable.ServerInfo serverInfo = comboBoxBalanceServers.SelectedItem as
Hubble.Core.BigTable.ServerInfo;
if (serverInfo != null)
{
Hubble.Core.BigTable.ServerType serverType = radioButtonBalance.Checked ? Hubble.Core.BigTable.ServerType.Balance :
Hubble.Core.BigTable.ServerType.Failover;
foreach (string tableName in listBoxTable.SelectedItems)
{
_TempBigTableInfo.Add(tableName, serverType, serverInfo);
}
}
_BigTableInfo.Tablets = _TempBigTableInfo.Tablets;
_Result = DialogResult.OK;
Close();
}
catch (Exception ex)
{
QAMessageBox.ShowErrorMessage(ex);
_TempBigTableInfo = _BigTableInfo.Clone();
}
}
public void Run()
{
Global.UserRightProvider.CanDo("", Right.RightItem.CreateTable);
if (Parameters.Count > 3)
{
throw new ArgumentException("the number of parameters must be 3. Parameter 1 is table name, parameter 2 is xml string of bigtable.");
}
string bigTableName = Parameters[0];
string tabletName = Parameters[1];
string dbName = null;
if (Parameters.Count == 3)
{
dbName = Parameters[2];
}
Data.DBProvider dbProvider = Data.DBProvider.GetDBProvider(bigTableName);
if (dbProvider == null)
{
throw new StoredProcException(string.Format("BigTable name {0} does not exist!", bigTableName));
}
Hubble.Core.BigTable.BigTable bigTable = dbProvider.BigTableCfg;
Hubble.Core.BigTable.TabletInfo tabletInfo =
bigTable.Tablets.SingleOrDefault(s => s.TableName.Equals(tabletName, StringComparison.CurrentCultureIgnoreCase));
if (tabletInfo == null)
{
throw new StoredProcException(
string.Format("Tablet:{0} of bigtable: {1} doesn't exist.", tabletName, bigTableName));
}
foreach (Hubble.Core.BigTable.ServerInfo serverInfo in tabletInfo.BalanceServers)
{
if (dbName == null)
{
serverInfo.Enabled = true;
}
else if (serverInfo.ServerName.Equals(dbName, StringComparison.CurrentCultureIgnoreCase))
{
serverInfo.Enabled = true;
}
}
foreach (Hubble.Core.BigTable.ServerInfo serverInfo in tabletInfo.FailoverServers)
{
if (dbName == null)
{
serverInfo.Enabled = true;
}
else if (serverInfo.ServerName.Equals(dbName, StringComparison.CurrentCultureIgnoreCase))
{
serverInfo.Enabled = true;
}
}
bigTable.TimeStamp = DateTime.Now.ToUniversalTime();
dbProvider.BigTableCfg = bigTable;
dbProvider.Table.Save(dbProvider.Directory);
OutputMessage(string.Format("Enable tablet:{0} of bigtable: {1} successul.",
tabletName, bigTableName));
}
