Package org.jdbi.v3.core.argument

Class EnumArgumentFactory

java.lang.Object

org.jdbi.v3.core.argument.EnumArgumentFactory

All Implemented Interfaces:

QualifiedArgumentFactory

class EnumArgumentFactory
extends Object
implements QualifiedArgumentFactory

Nested Class Summary

Nested classes/interfaces inherited from interface org.jdbi.v3.core.argument.QualifiedArgumentFactory

QualifiedArgumentFactory.Preparable

Constructor Summary

Constructors

Constructor	Description
EnumArgumentFactory()

Method Summary

Modifier and Type	Method	Description
private static <E extends Enum<E>> String	annotatedValue(E e)
Optional<Argument>	build(QualifiedType<?> givenType, Object value, ConfigRegistry config)	Returns an Argument for the given value if the factory supports it; empty otherwise.
private static <E extends Enum<E>> Optional<Argument>	byName(E value, ConfigRegistry config)
private static <E extends Enum<E>> Optional<Argument>	byOrdinal(E value, ConfigRegistry config)
(package private) static <E extends Enum<E>> Optional<Class<E>>	ifEnum(Type type)
private static <A, E extends Enum<E>> Optional<Argument>	makeArgument(int nullType, Class<A> attributeType, E value, Function<E,A> transform, ConfigRegistry config)
private static <E extends Enum<E>> Optional<Argument>	makeEnumArgument(QualifiedType<E> givenType, E value, ConfigRegistry config)

Methods inherited from class java.lang.Object

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

Constructor Details

EnumArgumentFactory

EnumArgumentFactory()

Method Details

build

public Optional<Argument> build(QualifiedType<?> givenType,
 Object value,
 ConfigRegistry config)

Description copied from interface: QualifiedArgumentFactory

Returns an Argument for the given value if the factory supports it; empty otherwise.

Specified by:

build in interface QualifiedArgumentFactory

Parameters:

givenType - the known qualified type of value. Depending on the situation this may be a full generic signature e.g. ParameterizedType, a Class, or Object.class if no type information is known.

value - the value to convert into an Argument

config - the config registry, for composition

Returns:

an argument for the given value if this factory supports it, or Optional.empty() otherwise.

See Also:

• StatementContext.findArgumentFor(QualifiedType, Object)
• Arguments.findFor(QualifiedType, Object)
• QualifiedType

ifEnum

static <E extends Enum<E>> Optional<Class<E>> ifEnum(Type type)

makeEnumArgument

private static <E extends Enum<E>>
Optional<Argument> makeEnumArgument(QualifiedType<E> givenType,
 E value,
 ConfigRegistry config)

byName

private static <E extends Enum<E>>
Optional<Argument> byName(E value,
 ConfigRegistry config)

annotatedValue

private static <E extends Enum<E>> String annotatedValue(E e)

byOrdinal

private static <E extends Enum<E>>
Optional<Argument> byOrdinal(E value,
 ConfigRegistry config)

makeArgument

private static <A,
E extends Enum<E>>
Optional<Argument> makeArgument(int nullType,
 Class<A> attributeType,
 E value,
 Function<E,A> transform,
 ConfigRegistry config)