Github user justinleet commented on a diff in the pull request: https://github.com/apache/incubator-metron/pull/424#discussion_r97915042 --- Diff: metron-platform/metron-enrichment/src/test/java/org/apache/metron/enrichment/integration/components/ConfigUploadComponent.java --- @@ -38,6 +39,7 @@ private String enrichmentConfigsPath; private String indexingConfigsPath; private String profilerConfigPath; + private Optional<Function<ConfigUploadComponent, Void>> postStartCallback = Optional.empty(); --- End diff -- Could this just use Consumer instead of Function? Since the second type parameter is Void, it seems like the Function is just being a Consumer anyway
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