public static ExecutorService getExecutorService() {
        CHFWBundle c = instance.get().get();
        if (null != c) {
            return c.executorService;
        }
        return null;
    }
public static ExecutorService getExecutorService ( ) { CHFWBundle c = instance . get ( ) . get ( ) ; if ( null != c ) { return c . executorService ; } return null ; }
Access the channel framework's {@link java.util.concurrent.ExecutorService} to
use for work dispatch.

@return the executor service instance to use within the channel framework