Class RowTransformerJpaTupleImpl

  • All Implemented Interfaces:
    RowTransformer<jakarta.persistence.Tuple>

    public class RowTransformerJpaTupleImpl
    extends Object
    implements RowTransformer<jakarta.persistence.Tuple>
    RowTransformer generating a JPA Tuple
    • Constructor Detail

      • RowTransformerJpaTupleImpl

        public RowTransformerJpaTupleImpl​(TupleMetadata tupleMetadata)
    • Method Detail

      • transformRow

        public jakarta.persistence.Tuple transformRow​(Object[] row)
        Description copied from interface: RowTransformer
        Transform the "raw" row values into the ultimate query result (for a row)
        Specified by:
        transformRow in interface RowTransformer<jakarta.persistence.Tuple>
      • determineNumberOfResultElements

        public int determineNumberOfResultElements​(int rawElementCount)
        Description copied from interface: RowTransformer
        How many result elements will this transformation produce?
        Specified by:
        determineNumberOfResultElements in interface RowTransformer<jakarta.persistence.Tuple>