public IDatabaseConnectionFactory FindOrCreateDatabaseConnectionFactory(string databaseId)
{
IDatabaseConnectionFactory foundDatabaseConnectionFactory;
// guard clause - already mapped
if (DatabaseConnectionFactoryMap.TryGetValue(databaseId, out foundDatabaseConnectionFactory))
{
return(foundDatabaseConnectionFactory);
}
IDatabaseConnectionFactory databaseConnectionFactory;
try
{
ISessionFactory sessionFactory = BaseConfiguration.BuildSessionFactory();
databaseConnectionFactory = new DatabaseConnectionFactory(sessionFactory);
DatabaseConnectionFactoryMap[databaseId] = databaseConnectionFactory;
return(databaseConnectionFactory);
}
catch (Exception ex)
{
databaseConnectionFactory = new NullDatabaseConnectionFactory();
return(databaseConnectionFactory);
}
}
