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https://issues.apache.org/jira/browse/GEODE-727?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Smith reassigned GEODE-727:
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Assignee: (was: Dan Smith)
> Move isHA, isHA, hasResult, optimizeForWrite from the Function interface to
> the Execution interface
> ---------------------------------------------------------------------------------------------------
>
> Key: GEODE-727
> URL: https://issues.apache.org/jira/browse/GEODE-727
> Project: Geode
> Issue Type: Improvement
> Reporter: Dan Smith
> Priority: Major
>
> sHA, hasResult, and optimizeForWrite are methods on Function that the user
> can override. However, that makes it harder to write lambda expressions for
> functions, because if you want to set one of these parameters you can now
> longer use a lambda.
> Also the function service API provides a way to invoke functions using a
> string id. For example FunctionService.onServer().execute("MY_FUNCTION_ID").
> If we remove these extra methods from the Function interface, this code will
> no longer need to look up the Function on the client and the Function class
> will not have to exist on the client any more.
> We will add isHA(boolean), hasResult(Boolean) and optimizeForWrite(boolean)
> to the Execution interface. These methods will be deprecated on the function
> interface and be given default values. Unfortunately, if someone invokes a
> function on a client given the string id, we will still need to look up the
> function class for now in case they have specified these parameters on their
> function. But in another release we can remove the deprecated parameters and
> stop using them.
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