public IDatabaseManager GetDatabaseManager(ServerConnectionSettings settings)
{
if (settings == null)
{
throw new ArgumentNullException("settings");
}
ServerVersionId version = settings.ServerVersion;
IDatabaseManager dbMan;
//Export<IDatabaseManager>
foreach (var expmanager in DbManagers)
{
string dbVersion = expmanager.Metadata.DatabaseVersion;
// string dbVersion = ServerVersionMetaData.GetMetadataString(expmanager, "DatabaseVersion");
// IDatabaseManager manager = expman.GetExportedObject();
if (dbVersion == version.VersionId)
{
dbMan = expmanager.Value;
dbMan.Settings = settings;
return(dbMan);
}
}
throw new SQL8rException(string.Format("DbManager not loaded: {0}", version));
}
public IList <ServerVersionId> GetSupportedVendors()
{
if (DbManagers == null)
{
throw new SQL8rException("No DatabaseManagers loaded");
}
IList <ServerVersionId> vendors = new List <ServerVersionId>();
foreach (var dbmanager in DbManagers)
{
// IDatabaseManager o = expmanager.GetExportedObject();
bool isPublished = dbmanager.Metadata.IsPublished;
string dbVersion = dbmanager.Metadata.DatabaseVersion;
if (isPublished)
{
vendors.Add(ServerVersionId.Parse(dbVersion));
}
}
return(new ReadOnlyCollection <ServerVersionId>(vendors));
}
public ITemplateManager GetSqlTemplateManager(ServerConnectionSettings settings)
{
if (settings == null)
{
throw new SQL8rException("No TemplateManager available, please connect to a server first");
}
ServerVersionId version = settings.ServerVersion;
ITemplateManager dbMan;
foreach (var tmanager in TManagers)
{
string dbVersion = tmanager.Metadata.DatabaseVersion;
// ITemplateManager manager = expmanager.GetExportedObject();
if (dbVersion == version.VersionId)
{
dbMan = tmanager.Value;
dbMan.Settings = settings;
return(dbMan);
}
}
throw new SQL8rException(string.Format("TManager not loaded: {0}", version));
}