docs: public synchronized void addAppBinding(ModuleMetaData mmd, String name, EJBBinding bindingObject) {
  
          Lock writeLock = javaColonLock.writeLock();
          writeLock.lock();
  
          try {
              JavaColonNamespaceBindings<EJBBinding> bindings = getAppBindingMap(mmd.getApplicationMetaData());
              bindings.bind(name, bindingObject);
          } finally {
              writeLock.unlock();
          }
      }