code: private void fireMembershipEvent(BeanContextMembershipEvent bcme, boolean childrenAdded) {
  
          for (BeanContextMembershipListener bcml : _bcMembershipListeners) {
              if (childrenAdded) {
                  bcml.childrenAdded(bcme);
              }
              else {
                  bcml.childrenRemoved(bcme);
              }
          }
      }
docs: Fire a BeanContextMembershipEvent.
  
  @param bcme          Event to fire.
  @param childrenAdded True if add event, false if remove event.