internal IObjectContainer GetContainer(string databaseAlias, HttpContext context)
{
if (String.IsNullOrEmpty(databaseAlias))
{
throw new ArgumentNullException("databaseAlias");
}
if (context == null)
{
throw new ArgumentNullException("context");
}
var completeContextClientId = GetCompleteCurrentClientId(databaseAlias);
var currentClient = context.Items[completeContextClientId] as IObjectContainer;
if (currentClient != null)
{
Debug.WriteLine(String.Format("GetContainer (database: {0}) from Context.Items", databaseAlias));
return(currentClient);
}
var dataBaseData = DB4OConfigSection.GetInstance().Databases.GetDatabase(databaseAlias);
if (dataBaseData == null)
{
return(null);
}
currentClient = GetContainerFromConfig(dataBaseData, context);
context.Items.Add(completeContextClientId, currentClient);
return(currentClient);
}
private void OpenContainersIfMandatory(HttpContext context)
{
var dataBases = DB4OConfigSection.GetInstance().Databases;
if (dataBases == null || dataBases.Count == 0)
{
return;
}
foreach (DB4ODatabaseElement database in dataBases)
{
if (!database.OpenContainerOnBeginRequest)
{
continue;
}
GetContainer(database.Alias, context);
}
}