Connection connection = new Connection(currentSource, Arrays.asList(filter));
filterConnections.put(filter, connection);
String threadName = String.format("%s → %s", connection.source().name(), filter.name());
Connection connection = new Connection(currentSource, Arrays.asList(filter));
filterConnections.put(filter, connection);
String threadName = String.format("%s → %s", connection.source().name(), filter.name());