From 7084bc293a320d710a0bbda648c0cb2453c7d660 Mon Sep 17 00:00:00 2001 From: Stephane Nicoll Date: Thu, 13 Apr 2017 17:50:11 +0200 Subject: [PATCH] Polish "Improve unless condition in caching doc" Closes gh-1387 --- src/docs/asciidoc/integration.adoc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/docs/asciidoc/integration.adoc b/src/docs/asciidoc/integration.adoc index 9941af8235e..2d3f3f54f67 100644 --- a/src/docs/asciidoc/integration.adoc +++ b/src/docs/asciidoc/integration.adoc @@ -8331,7 +8331,8 @@ supported wrapper so the previous example can be rewritten as follows: public Optional findBook(String name) ---- -Note that `result` still refers to `Book` and not `Optional`. Also, we are using the safe navigation operator here to accommodate the fact that the `Optional` maybe empty. +Note that `result` still refers to `Book` and not `Optional`. As it might be `null`, we +should use the safe navigation operator. [[cache-spel-context]] ===== Available caching SpEL evaluation context