Examples of org.hibernate.ogm.query.spi.QueryParsingResult

org.hibernate.ogm.query.spi.QueryParsingResult
Represents the result of parsing a JP-QL query by a {@link QueryParserService} implementation. Subsequentially, thiswill contain all the information required by {@link QueryTranslator}s which is currently obtained from the existing query parser. @author Gunnar Morling

    OgmQueryLoader loaderToUse = loader != null ? loader : getLoader( queryParameters );
    return loaderToUse.list( session, queryParameters );
  }


  private <T> OgmQueryLoader getLoader(QueryParameters queryParameters) {
    QueryParsingResult queryParsingResult = queryParameters != null ?
        getQuery( queryParameters ) :
        queryParser.parseQuery( sessionFactory, query );


    BackendQuery<T> query = new BackendQuery<T>( (T) queryParsingResult.getQueryObject(), singleEntityKeyMetadata );


    return new OgmQueryLoader( delegate, sessionFactory, selectClause, query, queryParsingResult.getColumnNames() );
  }

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    return metadata;
  }


  private QueryParsingResult getQuery(QueryParameters queryParameters) {
    CacheKey cacheKey = new CacheKey( queryParameters.getNamedParameters() );
    QueryParsingResult parsingResult = queryCache.get( cacheKey );


    if ( parsingResult == null ) {
      parsingResult = queryParser.parseQuery(
          sessionFactory,
          query,
          getNamedParameterValuesConvertedByGridType( queryParameters )
      );


      QueryParsingResult cached = queryCache.putIfAbsent( cacheKey, parsingResult );
      if ( cached != null ) {
        parsingResult = cached;
      }
    }

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    OgmQueryLoader loaderToUse = loader != null ? loader : getLoader( queryParameters );
    return loaderToUse.list( session, queryParameters );
  }


  private <T> OgmQueryLoader getLoader(QueryParameters queryParameters) {
    QueryParsingResult queryParsingResult = queryParameters != null ?
        getQuery( queryParameters ) :
        queryParser.parseQuery( sessionFactory, query );


    BackendQuery<T> query = new BackendQuery<T>( (T) queryParsingResult.getQueryObject(), singleEntityKeyMetadata );


    return new OgmQueryLoader( delegate, sessionFactory, selectClause, query, queryParsingResult.getColumnNames() );
  }

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    return metadata;
  }


  private QueryParsingResult getQuery(QueryParameters queryParameters) {
    CacheKey cacheKey = new CacheKey( queryParameters.getNamedParameters() );
    QueryParsingResult parsingResult = queryCache.get( cacheKey );


    if ( parsingResult == null ) {
      parsingResult = queryParser.parseQuery(
          sessionFactory,
          query,
          getNamedParameterValuesConvertedByGridType( queryParameters )
      );


      QueryParsingResult cached = queryCache.putIfAbsent( cacheKey, parsingResult );
      if ( cached != null ) {
        parsingResult = cached;
      }
    }

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    OgmQueryLoader loaderToUse = loader != null ? loader : getLoader( queryParameters );
    return loaderToUse.list( session, queryParameters );
  }


  private <T> OgmQueryLoader getLoader(QueryParameters queryParameters) {
    QueryParsingResult queryParsingResult = queryParameters != null ?
        getQuery( queryParameters ) :
        queryParser.parseQuery( sessionFactory, query );


    BackendQuery<T> query = new BackendQuery<T>( (T) queryParsingResult.getQueryObject(), singleEntityKeyMetadata );


    return new OgmQueryLoader( delegate, sessionFactory, selectClause, query, queryParsingResult.getColumnNames() );
  }

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    return metadata;
  }


  private QueryParsingResult getQuery(QueryParameters queryParameters) {
    CacheKey cacheKey = new CacheKey( queryParameters.getNamedParameters() );
    QueryParsingResult parsingResult = queryCache.get( cacheKey );


    if ( parsingResult == null ) {
      parsingResult = queryParser.parseQuery(
          sessionFactory,
          query,
          getNamedParameterValuesConvertedByGridType( queryParameters )
      );


      QueryParsingResult cached = queryCache.putIfAbsent( cacheKey, parsingResult );
      if ( cached != null ) {
        parsingResult = cached;
      }
    }

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Related Classes of org.hibernate.ogm.query.spi.QueryParsingResult

org.hibernate.ogm.query.impl.OgmQueryTranslator

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