@Transient
    public String getPlaceId() {
        final Feature location = getLocation();
        if (location == null) {
            return null;
        }
        return location.getProperty("placeId");
    }
@ Transient public String getPlaceId ( ) { final Feature location = getLocation ( ) ; if ( location == null ) { return null ; } return location . getProperty ( "placeId" ) ; }
{@code placeId} is a unique identifier for a place.

@return the placeId