Package org.jdbi.v3.core.result

Class ResultProducers

java.lang.Object

org.jdbi.v3.core.result.ResultProducers

All Implemented Interfaces:

JdbiConfig<ResultProducers>

public class ResultProducers
extends Object
implements JdbiConfig<ResultProducers>

Commonly used ResultProducer implementations.

Constructor Summary

Constructors

Constructor	Description
ResultProducers()

Method Summary

Modifier and Type	Method	Description
ResultProducers	allowNoResults(boolean allowed)	Normally a query that doesn't return a result set throws an exception.
ResultProducers	createCopy()	Returns a copy of this configuration object.
static ResultProducer<ResultBearing>	returningGeneratedKeys(String... generatedKeyColumnNames)	Result producer that returns a ResultBearing over the statement-generated keys.
static ResultProducer<ResultBearing>	returningResults()	Result producer that returns a ResultBearing over the statement result rows.
static ResultProducer<Integer>	returningUpdateCount()	Result producer that eagerly executes the statement, returning the update count

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jdbi.v3.core.config.JdbiConfig

setRegistry

Constructor Details

ResultProducers

public ResultProducers()

Method Details

returningUpdateCount

public static ResultProducer<Integer> returningUpdateCount()

Result producer that eagerly executes the statement, returning the update count

Returns:

update count

See Also:

• Statement.getUpdateCount()

returningResults

public static ResultProducer<ResultBearing> returningResults()

Result producer that returns a ResultBearing over the statement result rows.

Returns:

ResultBearing of result rows.

See Also:

• Statement.getResultSet()

returningGeneratedKeys

public static ResultProducer<ResultBearing> returningGeneratedKeys(String... generatedKeyColumnNames)

Result producer that returns a ResultBearing over the statement-generated keys.

Parameters:

generatedKeyColumnNames - optional list of generated key column names.

Returns:

ResultBearing of generated keys

See Also:

• Statement.getGeneratedKeys()

createCopy

public ResultProducers createCopy()

Description copied from interface: JdbiConfig

Returns a copy of this configuration object. Changes to the copy should not modify the original, and vice-versa.

Specified by:

createCopy in interface JdbiConfig<ResultProducers>

Returns:

a copy of this configuration object.

allowNoResults

public ResultProducers allowNoResults(boolean allowed)

Normally a query that doesn't return a result set throws an exception. With this option, we will replace it with an empty result set instead.

Parameters:

allowed - the new allowNoResults setting

Returns:

this