docs: public void setPriorityParameters(PriorityParameters newPriorityParameters) {
  		if (newPriorityParameters != priorityParameters) {
  			NotificationChain msgs = null;
  			if (priorityParameters != null)
  				msgs = ((InternalEObject)priorityParameters).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - BpsimPackage.ELEMENT_PARAMETERS__PRIORITY_PARAMETERS, null, msgs);
  			if (newPriorityParameters != null)
  				msgs = ((InternalEObject)newPriorityParameters).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - BpsimPackage.ELEMENT_PARAMETERS__PRIORITY_PARAMETERS, null, msgs);
  			msgs = basicSetPriorityParameters(newPriorityParameters, msgs);
  			if (msgs != null) msgs.dispatch();
  		}
  		else if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, BpsimPackage.ELEMENT_PARAMETERS__PRIORITY_PARAMETERS, newPriorityParameters, newPriorityParameters));
  	}