Examples with Filters org.neo4j.ogm.cypher.Filters used on opensource projects

Example 6 with Filters

use of org.neo4j.ogm.cypher.Filters in project neo4j-ogm by neo4j.

the class RestaurantIntegrationTest method shouldProvideUniqueParameterNamesForFilters.

/**
 * @see issue #137
 */
@Test
public void shouldProvideUniqueParameterNamesForFilters() {
    Restaurant restaurant = new Restaurant();
    restaurant.setName("La Cocina De Flaming Lips");
    session.save(restaurant);
    Restaurant another = new Restaurant();
    another.setName("Antica Pesa");
    session.save(another);
    Filters filters = new Filters();
    Filter firstFilter = new Filter("name", ComparisonOperator.EQUALS, "Foobar");
    firstFilter.setBooleanOperator(BooleanOperator.OR);
    filters.add(firstFilter);
    Filter secondFilter = new Filter("name", ComparisonOperator.EQUALS, "Antica Pesa");
    secondFilter.setBooleanOperator(BooleanOperator.OR);
    filters.add(secondFilter);
    Collection<Restaurant> results = session.loadAll(Restaurant.class, filters);
    assertThat(results.size() >= 1).isTrue();
}

Example 7 with Filters

use of org.neo4j.ogm.cypher.Filters in project neo4j-ogm by neo4j.

the class RestaurantIntegrationTest method shouldFilterByCollectionContaining.

@Test
public void shouldFilterByCollectionContaining() {
    Restaurant sfo = new Restaurant("San Francisco International Airport (SFO)", 72.4);
    sfo.getSpecialities().add("burger");
    sfo.getSpecialities().add("pizza");
    session.save(sfo);
    Restaurant kuroda = new Restaurant("Kuroda", 80.5);
    kuroda.getSpecialities().add("sushi");
    session.save(kuroda);
    Filter f1 = new Filter("specialities", new ContainsAnyComparison(Arrays.asList("burger")));
    Collection<Restaurant> burgers = session.loadAll(Restaurant.class, new Filters(f1));
    assertThat(burgers).hasSize(1);
    assertThat(burgers.iterator().next().getName()).isEqualTo("San Francisco International Airport (SFO)");
    Filter f2 = new Filter("specialities", new ContainsAnyComparison(Arrays.asList("burger", "sushi")));
    Collection<Restaurant> all = session.loadAll(Restaurant.class, new Filters(f2));
    assertThat(all).hasSize(2);
    Filter f3 = new Filter("specialities", new ContainsAnyComparison(Arrays.asList("sushi", "other")));
    Collection<Restaurant> sushi = session.loadAll(Restaurant.class, new Filters(f3));
    assertThat(sushi).hasSize(1);
}

Example 8 with Filters

use of org.neo4j.ogm.cypher.Filters in project neo4j-ogm by neo4j.

the class RestaurantIntegrationTest method shouldFilterByPropertyExists.

/**
 * @see DATAGRAPH-904
 */
@Test
public void shouldFilterByPropertyExists() {
    Restaurant sfo = new Restaurant("San Francisco International Airport (SFO)", 72.4);
    sfo.setLaunchDate(new Date(1000));
    session.save(sfo);
    Restaurant kuroda = new Restaurant("Kuroda", 80.5);
    kuroda.setLaunchDate(new Date(2000));
    session.save(kuroda);
    Filter exists = new Filter("name", ComparisonOperator.EXISTS);
    Collection<Restaurant> results = session.loadAll(Restaurant.class, new Filters().add(exists));
    assertThat(results).isNotNull();
    assertThat(results).hasSize(2);
    Filter notExists = new Filter("name", ComparisonOperator.EXISTS);
    notExists.setNegated(true);
    results = session.loadAll(Restaurant.class, new Filters().add(notExists));
    assertThat(results).isNotNull();
    assertThat(results).isEmpty();
}

Example 9 with Filters

use of org.neo4j.ogm.cypher.Filters in project neo4j-ogm by neo4j.

the class CineastsIntegrationTest method nestedFilteringCanBeTheOneAndOnlyOredFilter.

@Test
public void nestedFilteringCanBeTheOneAndOnlyOredFilter() {
    Filter filterB = new Filter("name", ComparisonOperator.EQUALS, "Catty");
    filterB.setNestedPath(new Filter.NestedPathSegment("ratings", Rating.class), new Filter.NestedPathSegment("user", User.class), new Filter.NestedPathSegment("pets", Pet.class));
    filterB.setBooleanOperator(BooleanOperator.OR);
    Filters filters = new Filters(filterB);
    Collection<Movie> films = session.loadAll(Movie.class, filters);
    assertThat(films).hasSize(2);
}

Example 10 with Filters

use of org.neo4j.ogm.cypher.Filters in project neo4j-ogm by neo4j.

the class NodeQueryStatementsTest method testFindByDifferentNestedPropertiesOred.

// DATAGRAPH-662
@Test(expected = UnsupportedOperationException.class)
public void testFindByDifferentNestedPropertiesOred() {
    Filter planetParam = collidesWithEarthFilter();
    Filter moonParam = orbitsMoonFilter();
    moonParam.setBooleanOperator(BooleanOperator.OR);
    queryStatements.findByType("Asteroid", new Filters().add(planetParam).add(moonParam), 1).getStatement();
}