org.apache.lucene.search.spans.SpanOrQuery Java Examples

The following examples show how to use org.apache.lucene.search.spans.SpanOrQuery. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: SpanOrQueryNodeBuilder.java    From lucene-solr with Apache License 2.0 6 votes vote down vote up
@Override
public SpanOrQuery build(QueryNode node) throws QueryNodeException {

  // validates node
  BooleanQueryNode booleanNode = (BooleanQueryNode) node;

  List<QueryNode> children = booleanNode.getChildren();
  SpanQuery[] spanQueries = new SpanQuery[children.size()];

  int i = 0;
  for (QueryNode child : children) {
    spanQueries[i++] = (SpanQuery) child
        .getTag(QueryTreeBuilder.QUERY_TREE_BUILDER_TAGID);
  }

  return new SpanOrQuery(spanQueries);

}
 
Example #2
Source File: AbstractEntitySearcher.java    From webdsl with Apache License 2.0 6 votes vote down vote up
private Query createRegexQuery ( QueryDef qd ) {
    BooleanQuery query = new BooleanQuery();
    List<SpanQuery> spanClausesList = new ArrayList<SpanQuery>();
    String[] queryStrings;
    SpanQuery[] spanClausesArray;
    RegexQuery regexQuery;
    for ( String fld : qd.fields ) {
        spanClausesList.clear();
        queryStrings = qd.query.split(" ");
        spanClausesArray = new SpanQuery[queryStrings.length];
        for ( String subquery : queryStrings ) {
            regexQuery = new RegexQuery( new Term( fld, subquery ) );
            regexQuery.setRegexImplementation( new JavaUtilRegexCapabilities() );
            //if emptyable, like a query '(optional)?' or 'bla|a*', make span optional by wrapping it SpanOrQuery
            if(Pattern.matches(subquery, "")){
                spanClausesList.add( new SpanOrQuery( new SpanMultiTermQueryWrapper<RegexQuery>( regexQuery ) ) );
            } else {
                spanClausesList.add( new SpanMultiTermQueryWrapper<RegexQuery>( regexQuery ) );
            }
        }

        spanClausesList.toArray( spanClausesArray );
        query.add( new SpanNearQuery( spanClausesArray, 0, true), Occur.SHOULD );
    }
    return query;
}
 
Example #3
Source File: MtasSpanRegexpQuery.java    From mtas with Apache License 2.0 6 votes vote down vote up
@Override
public MtasSpanQuery rewrite(IndexReader reader) throws IOException {    
  Query q = query.rewrite(reader);
  if (q instanceof SpanOrQuery) {
    SpanQuery[] clauses = ((SpanOrQuery) q).getClauses();
    if (clauses.length > MTAS_REGEXP_EXPAND_BOUNDARY) {
      // forward index solution ?
      throw new IOException("Regexp \"" + CodecUtil.termValue(term.text())
          + "\" expands to " + clauses.length + " terms, too many (boundary "
          + MTAS_REGEXP_EXPAND_BOUNDARY + ")!");
    }
    MtasSpanQuery[] newClauses = new MtasSpanQuery[clauses.length];
    for (int i = 0; i < clauses.length; i++) {
      if (clauses[i] instanceof SpanTermQuery) {
        newClauses[i] = new MtasSpanTermQuery((SpanTermQuery) clauses[i],
            singlePosition).rewrite(reader);
      } else {
        throw new IOException("no SpanTermQuery after rewrite");
      }
    }
    return new MtasSpanOrQuery(newClauses).rewrite(reader);
  } else {
    throw new IOException("no SpanOrQuery after rewrite");
  }
}
 
Example #4
Source File: MtasSpanWildcardQuery.java    From mtas with Apache License 2.0 6 votes vote down vote up
@Override
public MtasSpanQuery rewrite(IndexReader reader) throws IOException {
  Query q = query.rewrite(reader);
  if (q instanceof SpanOrQuery) {
    SpanQuery[] clauses = ((SpanOrQuery) q).getClauses();
    if (clauses.length > MTAS_WILDCARD_EXPAND_BOUNDARY) {
      // forward index solution ?
      throw new IOException("Wildcard expression \""
          + CodecUtil.termValue(term.text()) + "\" expands to "
          + clauses.length + " terms, too many (boundary "
          + MTAS_WILDCARD_EXPAND_BOUNDARY + ")!");
    }
    MtasSpanQuery[] newClauses = new MtasSpanQuery[clauses.length];
    for (int i = 0; i < clauses.length; i++) {
      if (clauses[i] instanceof SpanTermQuery) {
        newClauses[i] = new MtasSpanTermQuery((SpanTermQuery) clauses[i],
            singlePosition);
      } else {
        throw new IOException("no SpanTermQuery after rewrite");
      }
    }
    return new MtasSpanOrQuery(newClauses).rewrite(reader);
  } else {
    throw new IOException("no SpanOrQuery after rewrite");
  }
}
 
Example #5
Source File: MtasSpanPrefixQuery.java    From mtas with Apache License 2.0 6 votes vote down vote up
@Override
public MtasSpanQuery rewrite(IndexReader reader) throws IOException {
  Query q = query.rewrite(reader);
  if (q instanceof SpanOrQuery) {
    SpanQuery[] clauses = ((SpanOrQuery) q).getClauses();
    MtasSpanQuery[] newClauses = new MtasSpanQuery[clauses.length];
    for (int i = 0; i < clauses.length; i++) {
      if (clauses[i] instanceof SpanTermQuery) {
        newClauses[i] = new MtasSpanTermQuery((SpanTermQuery) clauses[i],
            singlePosition).rewrite(reader);
      } else {
        throw new IOException("no SpanTermQuery after rewrite");
      }
    }
    return new MtasSpanOrQuery(newClauses).rewrite(reader);
  } else {
    throw new IOException("no SpanOrQuery after rewrite");
  }
}
 
Example #6
Source File: SpanNearClauseFactory.java    From lucene-solr with Apache License 2.0 6 votes vote down vote up
public SpanQuery makeSpanClause() {
  SpanQuery [] spanQueries = new SpanQuery[size()];
  Iterator<SpanQuery> sqi = weightBySpanQuery.keySet().iterator();
  int i = 0;
  while (sqi.hasNext()) {
    SpanQuery sq = sqi.next();
    float boost = weightBySpanQuery.get(sq);
    if (boost != 1f) {
      sq = new SpanBoostQuery(sq, boost);
    }
    spanQueries[i++] = sq;
  }
  
  if (spanQueries.length == 1)
    return spanQueries[0];
  else
    return new SpanOrQuery(spanQueries);
}
 
Example #7
Source File: SpanOrTermsBuilder.java    From lucene-solr with Apache License 2.0 6 votes vote down vote up
@Override
public SpanQuery getSpanQuery(Element e) throws ParserException {
  String fieldName = DOMUtils.getAttributeWithInheritanceOrFail(e, "fieldName");
  String value = DOMUtils.getNonBlankTextOrFail(e);

  List<SpanQuery> clausesList = new ArrayList<>();

  try (TokenStream ts = analyzer.tokenStream(fieldName, value)) {
    TermToBytesRefAttribute termAtt = ts.addAttribute(TermToBytesRefAttribute.class);
    ts.reset();
    while (ts.incrementToken()) {
      SpanTermQuery stq = new SpanTermQuery(new Term(fieldName, BytesRef.deepCopyOf(termAtt.getBytesRef())));
      clausesList.add(stq);
    }
    ts.end();
    SpanOrQuery soq = new SpanOrQuery(clausesList.toArray(new SpanQuery[clausesList.size()]));
    float boost = DOMUtils.getAttribute(e, "boost", 1.0f);
    return new SpanBoostQuery(soq, boost);
  }
  catch (IOException ioe) {
    throw new ParserException("IOException parsing value:" + value);
  }
}
 
Example #8
Source File: TestPayloadScoreQuery.java    From lucene-solr with Apache License 2.0 6 votes vote down vote up
@Test
public void testSpanContainingQuery() throws Exception {

  // twenty WITHIN ((one OR hundred) NEAR two)~2
  SpanContainingQuery q = new SpanContainingQuery(
      new SpanNearQuery(new SpanQuery[]{
          new SpanOrQuery(new SpanTermQuery(new Term("field", "one")), new SpanTermQuery(new Term("field", "hundred"))),
          new SpanTermQuery(new Term("field", "two"))
      }, 2, true),
      new SpanTermQuery(new Term("field", "twenty"))
  );

  checkQuery(q, new AveragePayloadFunction(), new int[] { 222, 122 }, new float[]{ 4.0f, 3.666666f });
  checkQuery(q, new MaxPayloadFunction(), new int[]{ 122, 222 }, new float[]{ 4.0f, 4.0f });
  checkQuery(q, new MinPayloadFunction(), new int[]{ 222, 122 }, new float[]{ 4.0f, 2.0f });

}
 
Example #9
Source File: SpanOrBuilder.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
@Override
public SpanQuery getSpanQuery(Element e) throws ParserException {
  List<SpanQuery> clausesList = new ArrayList<>();
  for (Node kid = e.getFirstChild(); kid != null; kid = kid.getNextSibling()) {
    if (kid.getNodeType() == Node.ELEMENT_NODE) {
      SpanQuery clause = factory.getSpanQuery((Element) kid);
      clausesList.add(clause);
    }
  }
  SpanQuery[] clauses = clausesList.toArray(new SpanQuery[clausesList.size()]);
  SpanOrQuery soq = new SpanOrQuery(clauses);
  float boost = DOMUtils.getAttribute(e, "boost", 1.0f);
  return new SpanBoostQuery(soq, boost);
}
 
Example #10
Source File: TestSpanExtractors.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testSpanOrExtractor() {
  SpanOrQuery or = new SpanOrQuery(new SpanTermQuery(new Term("field", "term1")),
      new SpanTermQuery(new Term("field", "term2")));
  Set<Term> expected = new HashSet<>(Arrays.asList(
      new Term("field", "term1"),
      new Term("field", "term2")
  ));
  assertEquals(expected, collectTerms(or));
}
 
Example #11
Source File: TestSpanQueryParser.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testOrSpans() throws Exception {
  assertEquals(getSpanQuery("term1 term2").toString(),
      "spanOr([term1, term2])");
  assertEquals(getSpanQuery("term1 OR term2").toString(),
      "spanOr([term1, term2])");

  assertTrue(getSpanQuery("term1 term2") instanceof SpanOrQuery);
  assertTrue(getSpanQuery("term1 term2") instanceof SpanOrQuery);

}
 
Example #12
Source File: TestUnifiedHighlighterMTQ.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testSpanOr() throws Exception {
  RandomIndexWriter iw = new RandomIndexWriter(random(), dir, indexAnalyzer);

  Field body = new Field("body", "", fieldType);
  Document doc = new Document();
  doc.add(body);

  body.setStringValue("This is a test.");
  iw.addDocument(doc);
  body.setStringValue("Test a one sentence document.");
  iw.addDocument(doc);

  IndexReader ir = iw.getReader();
  iw.close();

  IndexSearcher searcher = newSearcher(ir);
  UnifiedHighlighter highlighter = randomUnifiedHighlighter(searcher, indexAnalyzer);
  SpanQuery childQuery = new SpanMultiTermQueryWrapper<>(new WildcardQuery(new Term("body", "te*")));
  Query query = new SpanOrQuery(new SpanQuery[]{childQuery});
  TopDocs topDocs = searcher.search(query, 10, Sort.INDEXORDER);
  assertEquals(2, topDocs.totalHits.value);
  String snippets[] = highlighter.highlight("body", query, topDocs);
  assertEquals(2, snippets.length);
  assertEquals("This is a <b>test</b>.", snippets[0]);
  assertEquals("<b>Test</b> a one sentence document.", snippets[1]);

  ir.close();
}
 
Example #13
Source File: TestSimilarity2.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
/** make sure all sims work with spanOR(termX, termY) where termY does not exist */
public void testCrazySpans() throws Exception {
  // historically this was a problem, but sim's no longer have to score terms that dont exist
  Directory dir = newDirectory();
  RandomIndexWriter iw = new RandomIndexWriter(random(), dir);
  Document doc = new Document();
  FieldType ft = new FieldType(TextField.TYPE_NOT_STORED);
  doc.add(newField("foo", "bar", ft));
  iw.addDocument(doc);
  IndexReader ir = iw.getReader();
  iw.close();
  IndexSearcher is = newSearcher(ir);
  
  for (Similarity sim : sims) {
    is.setSimilarity(sim);
    SpanTermQuery s1 = new SpanTermQuery(new Term("foo", "bar"));
    SpanTermQuery s2 = new SpanTermQuery(new Term("foo", "baz"));
    Query query = new SpanOrQuery(s1, s2);
    TopDocs td = is.search(query, 10);
    assertEquals(1, td.totalHits.value);
    float score = td.scoreDocs[0].score;
    assertFalse("negative score for " + sim, score < 0.0f);
    assertFalse("inf score for " + sim, Float.isInfinite(score));
    assertFalse("nan score for " + sim, Float.isNaN(score));
  }
  ir.close();
  dir.close();
}
 
Example #14
Source File: TestMatchesIterator.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testSpanQuery() throws IOException {
  SpanQuery subq = SpanNearQuery.newOrderedNearQuery(FIELD_WITH_OFFSETS)
      .addClause(new SpanTermQuery(new Term(FIELD_WITH_OFFSETS, "with")))
      .addClause(new SpanTermQuery(new Term(FIELD_WITH_OFFSETS, "many")))
      .build();
  Query q = SpanNearQuery.newOrderedNearQuery(FIELD_WITH_OFFSETS)
      .addClause(new SpanTermQuery(new Term(FIELD_WITH_OFFSETS, "sentence")))
      .addClause(new SpanOrQuery(subq, new SpanTermQuery(new Term(FIELD_WITH_OFFSETS, "iterations"))))
      .build();
  checkMatches(q, FIELD_WITH_OFFSETS, new int[][]{
      { 0 }, { 1 }, { 2 }, { 3 },
      { 4, 2, 4, 9, 27, 6, 7, 35, 54 }
  });
  checkLabelCount(q, FIELD_WITH_OFFSETS, new int[]{ 0, 0, 0, 0, 1 });
  checkTermMatches(q, FIELD_WITH_OFFSETS, new TermMatch[][][]{
      {}, {}, {}, {},
      {
          {
              new TermMatch(2, 9, 17),
              new TermMatch(3, 18, 22),
              new TermMatch(4, 23, 27)
          }, {
            new TermMatch(6, 35, 43), new TermMatch(7, 44, 54)
      }
      }
  });
}
 
Example #15
Source File: TestSolrCoreParser.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testHandySpanQuery() throws IOException, ParserException {
  final String lhsXml = "<SpanOr fieldName='contents'>"
      + "<SpanTerm>rain</SpanTerm>"
      + "<SpanTerm>spain</SpanTerm>"
      + "<SpanTerm>plain</SpanTerm>"
      + "</SpanOr>";
  final String rhsXml = "<SpanNear fieldName='contents' slop='2' inOrder='true'>"
      + "<SpanTerm>sunny</SpanTerm>"
      + "<SpanTerm>sky</SpanTerm>"
      + "</SpanNear>";
  final Query query = parseHandyQuery(lhsXml, rhsXml);
  final BooleanQuery bq = (BooleanQuery)query;
  assertEquals(2, bq.clauses().size());
  for (int ii=0; ii<bq.clauses().size(); ++ii) {
    final Query clauseQuery = bq.clauses().get(ii).getQuery();
    switch (ii) {
      case 0:
        assertTrue(unwrapSpanBoostQuery(clauseQuery) instanceof SpanOrQuery);
        break;
      case 1:
        assertTrue(unwrapSpanBoostQuery(clauseQuery) instanceof SpanNearQuery);
        break;
      default:
        fail("unexpected clause index "+ii);
    }
  }
}
 
Example #16
Source File: TestSolrCoreParser.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testCustomQueryWrapping() throws IOException, ParserException {
  final boolean span = random().nextBoolean();
  // the custom queries
  final String fieldName = "contents";
  final String[] randomTerms = new String[] {"bumble", "honey", "solitary"};
  final String randomQuery = composeChooseOneWordQueryXml(fieldName, randomTerms);
  final String apacheLuceneSolr = "<ApacheLuceneSolr fieldName='"+fieldName+"'/>";
  // the wrapping query
  final String parentQuery = (span ? "SpanOr" : "BooleanQuery");
  final String subQueryPrefix = (span ? "" : "<Clause occurs='must'>");
  final String subQuerySuffix = (span ? "" : "</Clause>");
  final String xml = "<"+parentQuery+">"
      + subQueryPrefix+randomQuery+subQuerySuffix
      + subQueryPrefix+apacheLuceneSolr+subQuerySuffix
      + "</"+parentQuery+">";
  // the test
  final Query query = parseXmlString(xml);
  if (span) {
    assertTrue(unwrapSpanBoostQuery(query) instanceof SpanOrQuery);
    final SpanOrQuery soq = (SpanOrQuery)unwrapSpanBoostQuery(query);
    assertEquals(2, soq.getClauses().length);
    checkChooseOneWordQuery(span, soq.getClauses()[0], fieldName, randomTerms);
    checkApacheLuceneSolr(soq.getClauses()[1], fieldName);
  } else {
    assertTrue(query instanceof BooleanQuery);
    final BooleanQuery bq = (BooleanQuery)query;
    assertEquals(2, bq.clauses().size());
    checkChooseOneWordQuery(span, bq.clauses().get(0).getQuery(), fieldName, randomTerms);
    checkApacheLuceneSolr(bq.clauses().get(1).getQuery(), fieldName);
  }
}
 
Example #17
Source File: HandyQueryBuilder.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public SpanQuery getSpanQuery(Element e) throws ParserException {
  SpanQuery subQueries[] = {
      getSubSpanQuery(e, "Left"),
      getSubSpanQuery(e, "Right"),
  };

  return new SpanOrQuery(subQueries);
}
 
Example #18
Source File: TestPayloadScoreQuery.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
@Test
public void testNestedNearQuery() throws Exception {

  // (one OR hundred) NEAR (twenty two) ~ 1
  //  2    4        4    4
  // one hundred twenty two
  // two hundred twenty two

  SpanNearQuery q = new SpanNearQuery(new SpanQuery[]{
      new SpanOrQuery(new SpanTermQuery(new Term("field", "one")), new SpanTermQuery(new Term("field", "hundred"))),
      new SpanNearQuery(new SpanQuery[]{
          new SpanTermQuery(new Term("field", "twenty")),
          new SpanTermQuery(new Term("field", "two"))
      }, 0, true)
  }, 1, true);

  // check includeSpanScore makes a difference here
  searcher.setSimilarity(new ClassicSimilarity());
  try {
    checkQuery(q, new MaxPayloadFunction(), new int[]{ 122, 222 }, new float[]{ 20.901256561279297f, 17.06580352783203f });
    checkQuery(q, new MinPayloadFunction(), new int[]{ 222, 122 }, new float[]{ 17.06580352783203f, 10.450628280639648f });
    checkQuery(q, new AveragePayloadFunction(), new int[] { 122, 222 }, new float[]{ 19.15948486328125f, 17.06580352783203f });
    checkQuery(q, new MaxPayloadFunction(), false, new int[]{122, 222}, new float[]{4.0f, 4.0f});
    checkQuery(q, new MinPayloadFunction(), false, new int[]{222, 122}, new float[]{4.0f, 2.0f});
    checkQuery(q, new AveragePayloadFunction(), false, new int[]{222, 122}, new float[]{4.0f, 3.666666f});
  }
  finally {
    searcher.setSimilarity(similarity);
  }

}
 
Example #19
Source File: TestPayloadScoreQuery.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
@Test
public void testOrQuery() throws IOException {

  SpanOrQuery q = new SpanOrQuery(new SpanTermQuery(new Term("field", "eighteen")),
                                  new SpanTermQuery(new Term("field", "nineteen")));
  for (PayloadFunction fn
      : new PayloadFunction[]{ new AveragePayloadFunction(), new MaxPayloadFunction(), new MinPayloadFunction() }) {
    checkQuery(q, fn, new int[]{ 118, 119, 218, 219, 18, 19 },
        new float[] { 4.0f, 4.0f, 4.0f, 4.0f, 2.0f, 2.0f });
  }

}
 
Example #20
Source File: MtasSpanOrQuery.java    From mtas with Apache License 2.0 5 votes vote down vote up
/**
 * Instantiates a new mtas span or query.
 *
 * @param initialClauses the initial clauses
 */
public MtasSpanOrQuery(MtasSpanQuery... initialClauses) {
  super(null, null);
  Integer minimum = null;
  Integer maximum = null;
  clauses = new HashSet<>();
  for (MtasSpanQuery item : initialClauses) {
    if (!clauses.contains(item)) {
      if (clauses.isEmpty()) {
        minimum = item.getMinimumWidth();
        maximum = item.getMaximumWidth();
      } else {
        if (minimum != null && item.getMinimumWidth() != null) {
          minimum = Math.min(minimum, item.getMinimumWidth());
        } else {
          minimum = null;
        }
        if (maximum != null && item.getMaximumWidth() != null) {
          maximum = Math.max(maximum, item.getMaximumWidth());
        } else {
          maximum = null;
        }
      }
      clauses.add(item);
    }
  }
  setWidth(minimum, maximum);
  baseQuery = new SpanOrQuery(
      clauses.toArray(new MtasSpanQuery[clauses.size()]));
}
 
Example #21
Source File: TestMemoryIndexAgainstDirectory.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up
public void testPassesIfWrapped() throws IOException {
  RegexpQuery regex = new RegexpQuery(new Term("field", "worl."));
  SpanQuery wrappedquery = new SpanOrQuery(new SpanMultiTermQueryWrapper<>(regex));

  MemoryIndex mindex = randomMemoryIndex();
  mindex.addField("field", new MockAnalyzer(random()).tokenStream("field", "hello there"));

  // This passes though
  assertEquals(0, mindex.search(wrappedquery), 0.00001f);
  TestUtil.checkReader(mindex.createSearcher().getIndexReader());
}
 
Example #22
Source File: SearchService.java    From subsonic with GNU General Public License v3.0 4 votes vote down vote up
public SearchResult search(SearchCriteria criteria, List<MusicFolder> musicFolders, IndexType indexType) {
    SearchResult result = new SearchResult();
    int offset = criteria.getOffset();
    int count = criteria.getCount();
    result.setOffset(offset);

    IndexReader reader = null;
    try {
        reader = createIndexReader(indexType);
        Searcher searcher = new IndexSearcher(reader);
        Analyzer analyzer = new SubsonicAnalyzer();

        MultiFieldQueryParser queryParser = new MultiFieldQueryParser(LUCENE_VERSION, indexType.getFields(), analyzer, indexType.getBoosts());

        BooleanQuery query = new BooleanQuery();
        query.add(queryParser.parse(analyzeQuery(criteria.getQuery())), BooleanClause.Occur.MUST);

        List<SpanTermQuery> musicFolderQueries = new ArrayList<SpanTermQuery>();
        for (MusicFolder musicFolder : musicFolders) {
            if (indexType == ALBUM_ID3 || indexType == ARTIST_ID3) {
                musicFolderQueries.add(new SpanTermQuery(new Term(FIELD_FOLDER_ID, NumericUtils.intToPrefixCoded(musicFolder.getId()))));
            } else {
                musicFolderQueries.add(new SpanTermQuery(new Term(FIELD_FOLDER, musicFolder.getPath().getPath())));
            }
        }
        query.add(new SpanOrQuery(musicFolderQueries.toArray(new SpanQuery[musicFolderQueries.size()])), BooleanClause.Occur.MUST);

        TopDocs topDocs = searcher.search(query, null, offset + count);
        result.setTotalHits(topDocs.totalHits);

        int start = Math.min(offset, topDocs.totalHits);
        int end = Math.min(start + count, topDocs.totalHits);
        for (int i = start; i < end; i++) {
            Document doc = searcher.doc(topDocs.scoreDocs[i].doc);
            switch (indexType) {
                case SONG:
                case ARTIST:
                case ALBUM:
                    MediaFile mediaFile = mediaFileService.getMediaFile(Integer.valueOf(doc.get(FIELD_ID)));
                    addIfNotNull(mediaFile, result.getMediaFiles());
                    break;
                case ARTIST_ID3:
                    Artist artist = artistDao.getArtist(Integer.valueOf(doc.get(FIELD_ID)));
                    addIfNotNull(artist, result.getArtists());
                    break;
                case ALBUM_ID3:
                    Album album = albumDao.getAlbum(Integer.valueOf(doc.get(FIELD_ID)));
                    addIfNotNull(album, result.getAlbums());
                    break;
                default:
                    break;
            }
        }

    } catch (Throwable x) {
        LOG.error("Failed to execute Lucene search.", x);
    } finally {
        FileUtil.closeQuietly(reader);
    }
    return result;
}
 
Example #23
Source File: TestPayloadExplanations.java    From lucene-solr with Apache License 2.0 4 votes vote down vote up
public void testOrTerm() throws Exception {
  SpanOrQuery q = new SpanOrQuery(
      new SpanTermQuery(new Term(FIELD, "xx")), new SpanTermQuery(new Term(FIELD, "yy"))
  );
  testAllFunctions(q, new int[]{ 2, 3 });
}