Interface NativeQuery<T extends NativeQuery<?,​?>,​U>

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      long count()
      Executes the query and returns the number of results
      List<U> list()
      Executes the query and get a list of entities as the result.
      List<U> listPage​(int firstResult, int maxResults)
      Executes the query and get a list of entities as the result.
      T parameter​(String name, Object value)
      Add parameter to be replaced in query for index, e.g.
      U singleResult()
      Executes the query and returns the resulting entity or null if no entity matches the query criteria.
      T sql​(String selectClause)
      Hand in the SQL statement you want to execute.
    • Method Detail

      • sql

        T sql​(String selectClause)
        Hand in the SQL statement you want to execute. BEWARE: if you need a count you have to hand in a count() statement yourself, otherwise the result will be treated as lost of Activiti entities. If you need paging you have to insert the pagination code yourself. We skipped doing this for you as this is done really different on some databases (especially MS-SQL / DB2)
      • parameter

        T parameter​(String name,
                    Object value)
        Add parameter to be replaced in query for index, e.g. :param1, :myParam, ...
      • count

        long count()
        Executes the query and returns the number of results
      • singleResult

        U singleResult()
        Executes the query and returns the resulting entity or null if no entity matches the query criteria.
        Throws:
        ProcessEngineException - when the query results in more than one entities.
      • list

        List<U> list()
        Executes the query and get a list of entities as the result.
      • listPage

        List<U> listPage​(int firstResult,
                         int maxResults)
        Executes the query and get a list of entities as the result.