BindPost.java

@BindingAnnotation(BindPost.PostBinderFactory.class)
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.PARAMETER})
public @interface BindPost {
    class PostBinderFactory implements BinderFactory {
        public Binder build(Annotation annotation) {
            return new Binder<BindPost, Post>() {
                public void bind(SQLStatement q, BindPost bind, Post post) {
                    Array array = q.getContext().getConnection().createArrayOf("varchar", post.getTags());
                    q.bind("title", post.getTitle());
                    q.bindBySqlType("tags", array, Types.ARRAY);
                }
            };
        }
    }
}