org.jdbi.v3.core.argument

Interface ArgumentFactory

All Known Implementing Classes:

AbstractArgumentFactory, BuiltInArgumentFactory, JavaTimeZoneIdArgumentFactory, ObjectArgumentFactory, SqlArrayArgumentFactory

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ArgumentFactory

Inspect a value with optional static type information and produce an Argument that binds the value to a prepared statement.

Method Summary

Modifier and Type	Method and Description
Optional<Argument>	build(Type type, Object value, ConfigRegistry config) Returns an Argument for the given value if the factory supports it; empty otherwise.

Method Detail

build

Optional<Argument> build(Type type,
                         Object value,
                         ConfigRegistry config)

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

Parameters:

type - the known 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(Type, Object), Arguments.findFor(Type, Object)