RowMapper (dalesbred API)

All Known Implementing Classes:

InstantiatorRowMapper

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface RowMapper<T>
```
Maps a single row of result-set into an object.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default @NotNull ResultSetProcessor<java.util.List<T>>`	`list()`	Creates a `ResultSetProcessor` that applies this row-mapper to every row and results a list.
`T`	`mapRow(@NotNull java.sql.ResultSet resultSet)`	Produces a single value based on current row.
`default @NotNull ResultSetProcessor<java.util.Optional<T>>`	`optional()`	Creates a `ResultSetProcessor` that no rows or single row from database.
`default @NotNull ResultSetProcessor<T>`	`unique()`	Creates a `ResultSetProcessor` that expects a single result row from database.

- Method Detail
  - mapRow
```
T mapRow(@NotNull
         @NotNull java.sql.ResultSet resultSet)
  throws java.sql.SQLException
```
    Produces a single value based on current row.
    The implementation should not call ResultSet.next() or other methods to move the current position of the ResultSet, caller is responsible for that.
    
    Throws:
    
    java.sql.SQLException
  - list
```
@NotNull
default @NotNull ResultSetProcessor<java.util.List<T>> list()
```
    Creates a ResultSetProcessor that applies this row-mapper to every row and results a list.
  - unique
```
@NotNull
default @NotNull ResultSetProcessor<T> unique()
```
    Creates a ResultSetProcessor that expects a single result row from database.
  - optional
```
@NotNull
default @NotNull ResultSetProcessor<java.util.Optional<T>> optional()
```
    Creates a ResultSetProcessor that no rows or single row from database.