root
/
spring-framework
mirror of https://github.com/spring-projects/spring-framework.git
1
0
Fork 0
Code Issues Actions 6 Packages Projects Releases Wiki Activity

Polish "Improve unless condition in caching doc" 

Closes gh-1387
This commit is contained in:
Stephane Nicoll 2017-04-13 17:50:11 +02:00
parent c35ddf905a
commit 71f7fdd632
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/asciidoc/integration.adoc
View File

@ -8510,7 +8510,8 @@ supported wrapper so the previous example can be rewritten as follows:
public Optional<Book> findBook(String name) public Optional<Book> 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]] [[cache-spel-context]]
===== Available caching SpEL evaluation context ===== Available caching SpEL evaluation context