Examples with PropertyPathExpression org.onebusaway.collections.beans.PropertyPathExpression used on opensource projects

Example 1 with PropertyPathExpression

use of org.onebusaway.collections.beans.PropertyPathExpression in project onebusaway-gtfs-modules by OneBusAway.

the class TransformFactory method getMatch.

private TypedEntityMatch getMatch(String line, JSONObject json) throws JSONException, TransformSpecificationException {
    if (!json.has(ARG_MATCH)) {
        throw new TransformSpecificationMissingArgumentException(line, ARG_MATCH);
    }
    JSONObject match = json.getJSONObject(ARG_MATCH);
    if (match.has(ARG_COLLECTION)) {
        return getCollectionMatch(line, match.getString(ARG_COLLECTION), match);
    }
    Class<?> entityType = getEntityClassFromJsonSpec(line, match);
    if (entityType == null) {
        throw new TransformSpecificationMissingArgumentException(line, new String[] { ARG_FILE, ARG_CLASS }, ARG_MATCH);
    }
    Map<String, DeferredValueMatcher> propertyMatches = getPropertyValueMatchersFromJsonObject(match, _excludeForMatchSpec);
    List<EntityMatch> matches = new ArrayList<EntityMatch>();
    for (Map.Entry<String, DeferredValueMatcher> entry : propertyMatches.entrySet()) {
        String property = entry.getKey();
        Matcher m = _anyMatcher.matcher(property);
        if (m.matches()) {
            PropertyPathCollectionExpression expression = new PropertyPathCollectionExpression(m.group(1));
            expression.setPropertyMethodResolver(_propertyMethodResolver);
            matches.add(new PropertyAnyValueEntityMatch(expression, entry.getValue()));
        } else {
            PropertyPathExpression expression = new PropertyPathExpression(property);
            expression.setPropertyMethodResolver(_propertyMethodResolver);
            matches.add(new PropertyValueEntityMatch(expression, entry.getValue()));
        }
    }
    return new TypedEntityMatch(entityType, new EntityMatchCollection(matches));
}

Example 2 with PropertyPathExpression

use of org.onebusaway.collections.beans.PropertyPathExpression in project onebusaway-gtfs-modules by OneBusAway.

the class TransformFactory method createSetterForValue.

private ValueSetter createSetterForValue(Object value) {
    String stringValue = value.toString();
    Matcher pathMatcher = _pathMatcher.matcher(stringValue);
    if (pathMatcher.matches()) {
        PropertyPathExpression expression = new PropertyPathExpression(pathMatcher.group(1));
        return new PropertyPathExpressionValueSetter(_transformer.getReader(), _schemaCache, _transformer.getDao(), expression);
    }
    Matcher replaceMatcher = _replaceMatcher.matcher(stringValue);
    if (replaceMatcher.matches()) {
        return new ReplaceValueSetter(replaceMatcher.group(1), replaceMatcher.group(2));
    }
    return new DeferredValueSetter(_transformer.getReader(), _schemaCache, _transformer.getDao(), value);
}

Example 3 with PropertyPathExpression

use of org.onebusaway.collections.beans.PropertyPathExpression in project onebusaway-gtfs-modules by OneBusAway.

the class PropertyPathExpressionValueSetterTest method test.

@Test
public void test() {
    PropertyPathExpression expression = new PropertyPathExpression("route.shortName");
    PropertyPathExpressionValueSetter setter = new PropertyPathExpressionValueSetter(_reader, _schemaCache, _dao, expression);
    Route route = new Route();
    route.setShortName("10");
    Trip trip = new Trip();
    trip.setRoute(route);
    setter.setValue(BeanWrapperFactory.wrap(trip), "tripShortName");
    assertEquals("10", trip.getTripShortName());
}

Example 4 with PropertyPathExpression

use of org.onebusaway.collections.beans.PropertyPathExpression in project onebusaway-gtfs-modules by OneBusAway.

the class TrimTripTransformStrategyTest method testMatching.

@Test
public void testMatching() throws IOException {
    _gtfs.putAgencies(1);
    _gtfs.putStops(6);
    _gtfs.putRoutes(2);
    _gtfs.putTrips(2, "r0,r1", "sid0");
    _gtfs.putStopTimes("t0,t1", "s0,s1,s2,s3,s4,s5");
    GtfsMutableRelationalDao dao = _gtfs.read();
    TrimOperation operation = new TrimOperation();
    operation.setMatch(new TypedEntityMatch(Trip.class, new PropertyValueEntityMatch(new PropertyPathExpression("route.id.id"), new SimpleValueMatcher("r1"))));
    operation.setFromStopId("s4");
    _strategy.addOperation(operation);
    _strategy.run(_context, dao);
    {
        Trip trip = dao.getTripForId(new AgencyAndId("a0", "t0"));
        List<StopTime> stopTimes = dao.getStopTimesForTrip(trip);
        assertEquals(6, stopTimes.size());
    }
    {
        Trip trip = dao.getTripForId(new AgencyAndId("a0", "t1-s4"));
        List<StopTime> stopTimes = dao.getStopTimesForTrip(trip);
        assertEquals(4, stopTimes.size());
        assertEquals("s0", stopTimes.get(0).getStop().getId().getId());
        assertEquals("s3", stopTimes.get(3).getStop().getId().getId());
    }
}