Examples with Term org.opennms.newts.api.search.Term used on opensource projects

Example 6 with Term

use of org.opennms.newts.api.search.Term in project newts by OpenNMS.

the class QueryParserTest method canParseGroupedQueries.

@Test
public void canParseGroupedQueries() throws ParseException {
    BooleanQuery subQuery1 = new BooleanQuery();
    subQuery1.add(new TermQuery(new Term("meat", "beef")), Operator.OR);
    subQuery1.add(new TermQuery(new Term("music", "rock")), Operator.OR);
    BooleanQuery subQuery2 = new BooleanQuery();
    subQuery2.add(new TermQuery(new Term("meat", "chicken")), Operator.OR);
    subQuery2.add(new TermQuery(new Term("music", "country")), Operator.AND);
    TermQuery subQuery3 = new TermQuery(new Term("sauce"));
    BooleanQuery query = new BooleanQuery();
    query.add(subQuery1, Operator.OR);
    query.add(subQuery2, Operator.OR);
    query.add(subQuery3, Operator.AND);
    assertThat(parse(query), equalTo((Query) query));
    assertThat(parse("(meat:beef OR music:rock) OR (meat:chicken AND music:country) AND sauce"), equalTo((Query) query));
}

Example 7 with Term

use of org.opennms.newts.api.search.Term in project newts by OpenNMS.

the class CassandraIndexerITCase method test.

@Test
public void test() {
    Map<String, String> base = map("meat", "people", "bread", "beer");
    List<Sample> samples = Lists.newArrayList();
    samples.add(sampleFor(new Resource("aaa", Optional.of(base)), "m0"));
    samples.add(sampleFor(new Resource("aab", Optional.of(map(base, "music", "metal", "beverage", "beer"))), "m0"));
    samples.add(sampleFor(new Resource("aac:aaa", Optional.of(map(base, "music", "country"))), "m0"));
    CassandraSession session = newtsInstance.getCassandraSession();
    ResourceMetadataCache mockCache = mock(ResourceMetadataCache.class);
    when(mockCache.get(any(Context.class), any(Resource.class))).thenReturn(Optional.<ResourceMetadata>absent());
    MetricRegistry registry = new MetricRegistry();
    ContextConfigurations contextConfigurations = new ContextConfigurations();
    CassandraIndexingOptions options = new CassandraIndexingOptions.Builder().withHierarchicalIndexing(false).build();
    Indexer indexer = new CassandraIndexer(session, 86400, mockCache, registry, options, new SimpleResourceIdSplitter(), contextConfigurations);
    indexer.update(samples);
    CassandraSearcher searcher = new CassandraSearcher(session, registry, contextConfigurations);
    // Match path components
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("aaa")).size(), equalTo(2));
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("aac")).size(), equalTo(1));
    // Match attribute values
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("people")).size(), equalTo(3));
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("metal")).size(), equalTo(1));
    // Match attribute key + value pairs
    BooleanQuery query = new BooleanQuery();
    query.add(new TermQuery(new Term("beverage", "beer")), Operator.OR);
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, query).size(), equalTo(1));
    // Or'd terms
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("metal", "country")).size(), equalTo(2));
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("beer", "wine")).size(), equalTo(3));
    // And'd terms
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAllValues("metal", "country")).size(), equalTo(0));
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAllValues("aaa", "aac")).size(), equalTo(1));
    // Groups queries
    // (beer AND metal) OR (aaa AND country)
    BooleanQuery subquery1 = new BooleanQuery();
    subquery1.add(new TermQuery(new Term("beer")), Operator.OR);
    subquery1.add(new TermQuery(new Term("metal")), Operator.AND);
    BooleanQuery subquery2 = new BooleanQuery();
    subquery2.add(new TermQuery(new Term("aaa")), Operator.OR);
    subquery2.add(new TermQuery(new Term("country")), Operator.AND);
    query = new BooleanQuery();
    query.add(subquery1, Operator.OR);
    query.add(subquery2, Operator.OR);
    assertThat(searcher.search(Context.DEFAULT_CONTEXT, query).size(), equalTo(2));
    // Attributes are retrieved
    Result r = searcher.search(Context.DEFAULT_CONTEXT, QueryBuilder.matchAnyValue("metal")).iterator().next();
    assertThat(r.getResource().getId(), is(equalTo("aab")));
    assertThat(r.getResource().getAttributes().isPresent(), is(true));
    assertThat(r.getResource().getAttributes().get(), equalTo(map(base, "music", "metal", "beverage", "beer")));
    // Metrics too
    assertThat(r.getMetrics().size(), equalTo(1));
    assertThat(r.getMetrics().iterator().next(), equalTo("m0"));
}