Exemplos de CriteriaQuery.getCriteria em Java

Exemplo n.º 1

Arquivo: ElasticsearchTemplate.java Projeto: JinGeek/spring-data-elasticsearch

  @Override
  public <T> Page<T> queryForPage(CriteriaQuery criteriaQuery, Class<T> clazz) {
    QueryBuilder elasticsearchQuery =
        new CriteriaQueryProcessor().createQueryFromCriteria(criteriaQuery.getCriteria());
    FilterBuilder elasticsearchFilter =
        new CriteriaFilterProcessor().createFilterFromCriteria(criteriaQuery.getCriteria());
    SearchRequestBuilder searchRequestBuilder = prepareSearch(criteriaQuery, clazz);

    if (elasticsearchQuery != null) {
      searchRequestBuilder.setQuery(elasticsearchQuery);
    } else {
      searchRequestBuilder.setQuery(QueryBuilders.matchAllQuery());
    }

    if (criteriaQuery.getMinScore() > 0) {
      searchRequestBuilder.setMinScore(criteriaQuery.getMinScore());
    }

    if (elasticsearchFilter != null) searchRequestBuilder.setPostFilter(elasticsearchFilter);

    SearchResponse response = searchRequestBuilder.execute().actionGet();
    return resultsMapper.mapResults(response, clazz, criteriaQuery.getPageable());
  }