Interface IExecutionResult

All Known Implementing Classes:
ArrowStreamResult, InlineJsonResult, LazyThriftResult, VolumeOperationResult
public interface IExecutionResult
Interface to provide methods over an underlying statement result

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Closes the result set and releases any in-memory chunks or data
    long
    getChunkCount()
     
    long
    getCurrentRow()
    Gets the current row position, starting with 0.
    Object
    getObject(int columnIndex)
    Get the object for given column index.
    long
    getRowCount()
     
    boolean
    hasNext()
    Returns if there is next row in the result set
    boolean
    next()
    Moves the cursor to next row and returns true if this can be done

  • Method Details

    • getObject

      Object getObject(int columnIndex) throws DatabricksSQLException
      Get the object for given column index. Here index starts with 0.
      Parameters:
      columnIndex - index of column starting with 0
      Returns:
      object at given index
      Throws:
      DatabricksSQLException - if there is any error in getting object

    • getCurrentRow

      long getCurrentRow()
      Gets the current row position, starting with 0.
      Returns:
      the current row position

    • next

      boolean next() throws DatabricksSQLException
      Moves the cursor to next row and returns true if this can be done
      Returns:
      true if cursor is moved at next row
      Throws:
      DatabricksSQLException

    • hasNext

      boolean hasNext()
      Returns if there is next row in the result set

    • close

      void close()
      Closes the result set and releases any in-memory chunks or data

    • getRowCount

      long getRowCount()

    • getChunkCount

      long getChunkCount()