public LogConfigManager(LoggerContext loggerContext, BundleContext bundleContext, String rootDir,
LogbackManager logbackManager) {
this.logbackManager = logbackManager;
this.loggerContext = loggerContext;
contextUtil = new ContextUtil(loggerContext);
writerByPid = new ConcurrentHashMap<String, LogWriter>();
writerByFileName = new ConcurrentHashMap<String, LogWriter>();
configByPid = new ConcurrentHashMap<String, LogConfig>();
configByCategory = new ConcurrentHashMap<String, LogConfig>();