Package org.jdbi.v3.core.argument

Class EnumArgumentFactory

java.lang.Object

org.jdbi.v3.core.argument.EnumArgumentFactory

All Implemented Interfaces:

QualifiedArgumentFactory

class EnumArgumentFactory
extends java.lang.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 java.lang.Enum<E>> java.lang.String	annotatedValue(E e)
java.util.Optional<Argument>	build(QualifiedType<?> givenType, java.lang.Object value, ConfigRegistry config)	Returns an Argument for the given value if the factory supports it; empty otherwise.
private static <E extends java.lang.Enum<E>> java.util.Optional<Argument>	byName(E value, ConfigRegistry config)
private static <E extends java.lang.Enum<E>> java.util.Optional<Argument>	byOrdinal(E value, ConfigRegistry config)
(package private) static <E extends java.lang.Enum<E>> java.util.Optional<java.lang.Class<E>>	ifEnum(java.lang.reflect.Type type)
private static <A,E extends java.lang.Enum<E>> java.util.Optional<Argument>	makeArgument(int nullType, java.lang.Class<A> attributeType, E value, java.util.function.Function<E,A> transform, ConfigRegistry config)
private static <E extends java.lang.Enum<E>> java.util.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 Detail

EnumArgumentFactory

EnumArgumentFactory()

Method Detail

build

public java.util.Optional<Argument> build(QualifiedType<?> givenType,
                                          java.lang.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 java.lang.Enum<E>> java.util.Optional<java.lang.Class<E>> ifEnum(java.lang.reflect.Type type)

makeEnumArgument

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

byName

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

annotatedValue

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

byOrdinal

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

makeArgument

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