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https://issues.apache.org/jira/browse/GEODE-832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15115846#comment-15115846
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ASF subversion and git services commented on GEODE-832:
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Commit 93deadc41ace6b9b05bc3dd7e27006563fb4b11c in incubator-geode's branch
refs/heads/develop from [~upthewaterspout]
[ https://git-wip-us.apache.org/repos/asf?p=incubator-geode.git;h=93deadc ]
GEODE-832: Modifying the dunit framework to allow lambda expressions
Lambdas can now be used for VM.invoke and VM.invokeAsync. For example
vm.invoke(() -> {System.out.println("Hello from remote VM")})
String value = vm.invoke(() -> {return "Hello from remote VM")
This theoretically could be more efficient than using anonymous
classes, because they do not capture (and Serialize) a reference to
the enclosing test class unless they reference state of that class.
> Allow lambda expressions to be passed to dunit VM.invoke calls
> --------------------------------------------------------------
>
> Key: GEODE-832
> URL: https://issues.apache.org/jira/browse/GEODE-832
> Project: Geode
> Issue Type: Improvement
> Components: tests
> Reporter: Dan Smith
> Assignee: Dan Smith
>
> The dunit framework has a VM class with invoke and invokeAsync methods that
> take Runnable and Callable objects.
> It would be nice to use lambda expressions with VM.invoke, but the generated
> lambda is not serializable. We should create a new interface,
> SerializableRunnable/Callable, so that a lambda will be created implementing
> Serializable.
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