VavrOptionMapper

java.lang.Object
- org.jdbi.v3.vavr.VavrOptionMapper<T>

All Implemented Interfaces:: ColumnMapper<io.vavr.control.Option<T>>

class VavrOptionMapper<T>
extends java.lang.Object
implements ColumnMapper<io.vavr.control.Option<T>>

Field Summary

Fields
Modifier and Type Field Description

private java.lang.reflect.Type nestedType

Constructor Summary

Constructors
Modifier Constructor Description

private VavrOptionMapper(java.lang.reflect.Type nestedType)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) static ColumnMapperFactory`	`factory()`
`io.vavr.control.Option<T>`	`map(java.sql.ResultSet r, int columnNumber, StatementContext ctx)`	Map the given column of the current row of the result set to an Object.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jdbi.v3.core.mapper.ColumnMapper
init, map

- Field Detail
  - nestedType
```
private final java.lang.reflect.Type nestedType
```
- Constructor Detail
  - VavrOptionMapper
```
private VavrOptionMapper(java.lang.reflect.Type nestedType)
```
- Method Detail
  - factory
```
static ColumnMapperFactory factory()
```
  - map
```
public io.vavr.control.Option<T> map(java.sql.ResultSet r,
                                     int columnNumber,
                                     StatementContext ctx)
                              throws java.sql.SQLException
```
    Description copied from interface: ColumnMapper
    
    Map the given column of the current row of the result set to an Object. This method should not cause the result set to advance; allow Jdbi to do that, please.
    
    Specified by:
    
    map in interface ColumnMapper<T>
    
    Parameters:
    
    r - the result set being iterated
    
    columnNumber - the column number to map (starts at 1)
    
    ctx - the statement context
    
    Returns:
    
    the value to return for this column
    
    Throws:
    
    java.sql.SQLException - if anything goes wrong go ahead and let this percolate; Jdbi will handle it