code: public NotificationChain basicSetRight(Condition newRight, NotificationChain msgs) {
  		Condition oldRight = right;
  		right = newRight;
  		if (eNotificationRequired()) {
  			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, XtextPackage.COMPOSITE_CONDITION__RIGHT, oldRight, newRight);
  			if (msgs == null) msgs = notification; else msgs.add(notification);
  		}
  		return msgs;
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated