Package org.apache.lucene.search

Examples of org.apache.lucene.search.TermQuery

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    cal.setTimeInMillis(System.currentTimeMillis() - age * DAY);
    String value = DateTools.dateToString(cal.getTime(), Resolution.DAY);

    switch (condition.getSpecifier()) {
      case IS: {
        return new TermQuery(new Term(fieldname, value));
      }

      case IS_GREATER_THAN: {
        Term lowerBound = new Term(fieldname, MIN_DATE);
        Term upperBound = new Term(fieldname, value);
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      value = String.valueOf(condition.getValue());

    String fieldname = String.valueOf(condition.getField().getId());

    Term term = new Term(fieldname, value);
    return new TermQuery(term);
  }
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    String fieldname = String.valueOf(condition.getField().getId());

    switch (specifier) {
      case IS:
      case IS_NOT:
        return new TermQuery(new Term(fieldname, value));

      case IS_AFTER: {
        Term lowerBound = new Term(fieldname, value);
        Term upperBound = new Term(fieldname, MAX_DATE);
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    String fieldname = String.valueOf(condition.getField().getId());

    switch (specifier) {
      case IS:
      case IS_NOT:
        return new TermQuery(new Term(fieldname, value));

      case IS_GREATER_THAN: {
        Term lowerBound = new Term(fieldname, value);
        Term upperBound = new Term(fieldname, MAX_NUMBER);
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    String fieldName = String.valueOf(INews.STATE);
    Occur occur = condition.getSpecifier().isNegation() ? Occur.MUST_NOT : Occur.SHOULD;
    EnumSet<INews.State> newsStates = (EnumSet<State>) condition.getValue();
    for (INews.State state : newsStates) {
      String value = String.valueOf(state.ordinal());
      TermQuery stateQuery = new TermQuery(new Term(fieldName, value));
      statesQuery.add(new BooleanClause(stateQuery, occur));
    }

    /* Check if the match-all-docs query is required */
    if (condition.getSpecifier().isNegation())
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   */
  private static Query createWildcardQuery(String field, String term) {
    if (String.valueOf(INews.LABEL).equals(field) || isValidWildcardTerm(term))
      return new WildcardQuery(new Term(field, term));

    return new TermQuery(new Term(field, term));
  }
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  }

  private static Query createAgeQuery(ISearchCondition condition, String fieldname, String value) {
    switch (condition.getSpecifier()) {
      case IS: {
        return new TermQuery(new Term(fieldname, value));
      }

      case IS_GREATER_THAN: {
        Term lowerBound = new Term(fieldname, MIN_DATE);
        Term upperBound = new Term(fieldname, value);
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      }
    }

    /* The folder could be empty, make sure to add at least 1 Clause */
    if (bQuery.clauses().isEmpty())
      bQuery.add(new TermQuery(new Term(String.valueOf(INews.FEED), "")), Occur.SHOULD); //$NON-NLS-1$

    return bQuery;
  }
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    if (bookmark != null) {
      BooleanQuery bookMarkLocationQuery = new BooleanQuery();

      /* Match on Feed */
      String feed = bookmark.getFeedLinkReference().getLinkAsText().toLowerCase();
      bookMarkLocationQuery.add(new TermQuery(new Term(String.valueOf(INews.FEED), feed)), Occur.MUST);

      /* But ignore News from Bins */
      bookMarkLocationQuery.add(new TermQuery(new Term(String.valueOf(INews.PARENT_ID), NumberTools.longToString(0))), Occur.MUST);

      bQuery.add(bookMarkLocationQuery, Occur.SHOULD);
    }
  }
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    }
  }

  private static void addNewsBinLocationClause(BooleanQuery bQuery, INewsBin newsbin) {
    if (newsbin != null)
      bQuery.add(new TermQuery(new Term(String.valueOf(INews.PARENT_ID), NumberTools.longToString(newsbin.getId()))), Occur.SHOULD);
  }
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