code: public void setLength(int newLength) {
  		int oldLength = length;
  		length = newLength;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, BasePackage.SF__LENGTH, oldLength, length));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated