ReadFunction (trino-base-jdbc 352 API)

All Known Subinterfaces:

BooleanReadFunction, DoubleReadFunction, LongReadFunction, ObjectReadFunction, SliceReadFunction
```
public interface ReadFunction
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Class<?>`	`getJavaType()`
`default boolean`	`isNull(ResultSet resultSet, int columnIndex)`

Method Detail

getJavaType
```
Class<?> getJavaType()
```

isNull

default boolean isNull(ResultSet resultSet,
                       int columnIndex)
                throws SQLException

Throws:: SQLException