/** * Returns the value of the statistic. * * @param stat the name of the statistic. * @return the value. */ public Object getStat(String stat) { Lock lock = this.lock.readLock(); Object value; lock.lock(); try { value = stats.get(stat); } finally { lock.unlock(); } return value; }
/** * Returns, the <tt>TransportManager</tt> instance for the channel-bundle with ID * <tt>channelBundleId</tt>. If no instance exists and <tt>create</tt> is <tt>true</tt>, one will * be created. * * @param channelBundleId the ID of the channel-bundle for which to return the * <tt>TransportManager</tt>. * @param create whether to create a new instance, if one doesn't exist. * @return the <tt>TransportManager</tt> instance for the channel-bundle with ID * <tt>channelBundleId</tt>. */ IceUdpTransportManager getTransportManager(String channelBundleId, boolean create) { IceUdpTransportManager transportManager; synchronized (transportManagers) { transportManager = transportManagers.get(channelBundleId); if (transportManager == null && create && !isExpired()) { try { // FIXME: the initiator is hard-coded // We assume rtcp-mux when bundle is used, so we make only // one component. transportManager = new IceUdpTransportManager(this, true, 1); } catch (IOException ioe) { throw new UndeclaredThrowableException(ioe); } transportManagers.put(channelBundleId, transportManager); } } return transportManager; }