Package org.jdbi.v3.core.array

Class ArrayColumnMapper

java.lang.Object

org.jdbi.v3.core.array.ArrayColumnMapper

All Implemented Interfaces:

ColumnMapper<Object>

class ArrayColumnMapper
extends Object
implements ColumnMapper<Object>

Field Summary

Fields

Modifier and Type	Field	Description
private final Class<?>	componentType
private final ColumnMapper<?>	elementMapper
private static final CopyOnWriteArraySet<Integer>	UNSUPPORTED_TYPES

Constructor Summary

Constructors

Constructor	Description
ArrayColumnMapper(ColumnMapper<?> elementMapper, Class<?> componentType)

Method Summary

Modifier and Type	Method	Description
private Object	buildArray(Array array, StatementContext ctx)
private Object	buildFromResultSet(Array array, StatementContext ctx)
Object	map(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 Details

UNSUPPORTED_TYPES

private static final CopyOnWriteArraySet<Integer> UNSUPPORTED_TYPES

elementMapper

private final ColumnMapper<?> elementMapper

componentType

private final Class<?> componentType

Constructor Details

ArrayColumnMapper

ArrayColumnMapper(ColumnMapper<?> elementMapper,
 Class<?> componentType)

Method Details

map

public Object map(ResultSet r,
 int columnNumber,
 StatementContext ctx)
           throws 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<Object>

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:

SQLException - if anything goes wrong go ahead and let this percolate; Jdbi will handle it

buildArray

private Object buildArray(Array array,
 StatementContext ctx)
                   throws SQLException

Throws:

SQLException

buildFromResultSet

private Object buildFromResultSet(Array array,
 StatementContext ctx)
                           throws SQLException

Throws:

SQLException