/// <summary>
///
/// </summary>
/// <param name="daScopeContext"></param>
/// <param name="dataAdapterCommand"></param>
/// <param name="commandWrappersDataAdapter"></param>
/// <returns></returns>
internal static DbCommand GetDbCommand(DaScopeContext daScopeContext, DataAdapterCommand dataAdapterCommand, Dictionary <DataAdapterCommand, DbCommandWrapper> commandWrappersDataAdapter)
{
if (commandWrappersDataAdapter.ContainsKey(dataAdapterCommand))
{
DbCommandWrapper commandWrapper = commandWrappersDataAdapter[dataAdapterCommand];
return(commandWrapper.GetDbCommand(daScopeContext));
}
return(null);
}
private void ConfigCommand(DataAdapterCommand dataAdapterCommand, string commandText, CommandType commandType, int commandTimeout)
{
DbCommandWrapper commandWrapper;
if (!_commandWrappersDataAdapter.ContainsKey(dataAdapterCommand))
{
commandWrapper = new DbCommandWrapper(commandText, commandType);
_commandWrappersDataAdapter.Add(dataAdapterCommand, commandWrapper);
}
else
{
commandWrapper = _commandWrappersDataAdapter[dataAdapterCommand];
commandWrapper.CommandText = commandText;
commandWrapper.CommandType = commandType;
commandWrapper.CommandTimeout = commandTimeout;
}
UpdateCommandOfDataAdapter(dataAdapterCommand, commandWrapper);
}
/// <summary>
/// Update commands of DataAdater if the instance already exists
/// </summary>
/// <param name="dataAdapterCommand"></param>
/// <param name="commandWrapper"></param>
private void UpdateCommandOfDataAdapter(DataAdapterCommand dataAdapterCommand, DbCommandWrapper commandWrapper)
{
if (_dataAdapter != null)
{
switch (dataAdapterCommand)
{
case DataAdapterCommand.Select:
DataAdapter.SelectCommand = commandWrapper.GetDbCommand(DaScopeContext);
break;
case DataAdapterCommand.Insert:
DataAdapter.InsertCommand = commandWrapper.GetDbCommand(DaScopeContext);
break;
case DataAdapterCommand.Update:
DataAdapter.UpdateCommand = commandWrapper.GetDbCommand(DaScopeContext);
break;
case DataAdapterCommand.Delete:
DataAdapter.DeleteCommand = commandWrapper.GetDbCommand(DaScopeContext);
break;
}
}
}
