RowTransformer (Hibernate Javadocs)

All Known Implementing Classes:

RowTransformerArrayImpl, RowTransformerConstructorImpl, RowTransformerDatabaseSnapshotImpl, RowTransformerJpaTupleImpl, RowTransformerListImpl, RowTransformerMapImpl, RowTransformerSingularReturnImpl, RowTransformerStandardImpl, RowTransformerTupleTransformerAdapter
```
@Incubating
public interface RowTransformer<T>
```
Defines transformation of a raw row in the domain query result row. E.g. a query might select multiple

See Also:

TupleTransformer

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default int`	`determineNumberOfResultElements(int rawElementCount)`	How many result elements will this transformation produce?
`T`	`transformRow(Object[] row)`	Transform the "raw" row values into the ultimate query result (for a row)

- Method Detail
  - transformRow
```
T transformRow(Object[] row)
```
    Transform the "raw" row values into the ultimate query result (for a row)
  - determineNumberOfResultElements
```
default int determineNumberOfResultElements(int rawElementCount)
```
    How many result elements will this transformation produce?