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https://issues.apache.org/jira/browse/GEODE-336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Smith resolved GEODE-336.
-----------------------------
Resolution: Fixed
Fix Version/s: 1.0.0-incubating.M3
Applied the suggested change.
> Function extends Identifiable without specifying generics type for
> Identifiable
> -------------------------------------------------------------------------------
>
> Key: GEODE-336
> URL: https://issues.apache.org/jira/browse/GEODE-336
> Project: Geode
> Issue Type: Bug
> Reporter: Konstantin Ignatyev
> Assignee: Dan Smith
> Priority: Critical
> Fix For: 1.0.0-incubating.M3
>
> Original Estimate: 1m
> Remaining Estimate: 1m
>
> Function interface is defined as
> public interface Function extends Identifiable {
> public String getId();
> ...}
> but that is not correct because Identifiable requires type parameter
> public interface Identifiable<T extends Comparable<T>> extends Serializable {
> public T getId();
> }
> so when custom function is defined as
> class SomeFunction extends FunctionAdapter {
> override def getId:String = "SomeFunction-v1"
> }
> Java compiler tolerates that, but Scala compiler refuses to compile because
> because String is not compatible with 'Nothing' that is expected from getId
> because Function extends Identifiable without specifying type.
> Solution:
> define Function as
> public interface Function extends Identifiable<String>
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