JDBI ObjectBinder

ObjectBinding.java

public interface ObjectBinder<T>
{
    void bind(SQLStatement<?> query, T value);
}

@BindingAnnotation(BindObjectFactory.class)
@Retention(RUNTIME)
@Target(PARAMETER)
public @interface BindObject
{
    Class<? extends ObjectBinder<?>> value();
}

public static class BindObjectFactory
        implements BinderFactory
{
    @Override
    public Binder<BindObject, ?> build(Annotation annotation)
    {
        return (query, object, value) -> createBinder(object).bind(query, value);
    }

    @SuppressWarnings("unchecked")
    private static ObjectBinder<Object> createBinder(BindObject annotation)
    {
        try {
            return (ObjectBinder<Object>) annotation.value().getConstructor().newInstance();
        }
        catch (ReflectiveOperationException e) {
            throw Throwables.propagate(e);
        }
    }
}