Create a synchronous SettableListenableFuture implementation [SPR-11614]

[spring-projects-issues]

Mattias Severson opened SPR-11614 and commented

Create a class SettableListenableFuture that implements ListenableFuture.

When working with Future you sometimes need to implement an alternative that gets your result immediately, for example when integrating with legacy, synchronous APIs. If for no other reason, a synchronous implementation makes it much easier to implement tests.

Compare with Guava's SettableFuture

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Affects: 4.0.2

Issue Links:

• Make ListenableFuture lambda compliant [SPR-11820] #16440 Make ListenableFuture lambda compliant

Referenced from: commits cf9d519, 0640a32, 38b525a

[spring-projects-issues]

Mattias Severson commented

I have created an implementation and submitted a pull request for this issue.

[spring-projects-issues]

Juergen Hoeller commented

Sébastien, while you're at it with #16440, could you have a look at this one as well please?

Juergen

[spring-projects-issues]

Sébastien Deleuze commented

Yes, I will have a look to this one too.

[spring-projects-issues]

Rossen Stoyanchev commented

I've added a second proposal in a comment under Mattias' PR.

[spring-projects-issues]

Sébastien Deleuze commented

The pull request has been merged.