[ https://issues.apache.org/jira/browse/GEODE-336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dan Smith reassigned GEODE-336: ------------------------------- Assignee: Dan Smith > 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 > 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> -- This message was sent by Atlassian JIRA (v6.3.4#6332)