X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=sources%2Fhv-collector-utils%2Fsrc%2Fmain%2Fkotlin%2Forg%2Fonap%2Fdcae%2Fcollectors%2Fveshv%2Futils%2Flogging%2Freactive_logging.kt;fp=sources%2Fhv-collector-utils%2Fsrc%2Fmain%2Fkotlin%2Forg%2Fonap%2Fdcae%2Fcollectors%2Fveshv%2Futils%2Flogging%2Freactive_logging.kt;h=7d92ddaf20244f35932391ab221396ad53857128;hb=1422bed4c1a002e663fd7c2c4c204831e5f7aa9a;hp=99ecfd743d2b53a26ca5bc0392a37872ecc8182b;hpb=cc581b7f4833fe47ad3eb846d432ca0ffa1c66f4;p=dcaegen2%2Fcollectors%2Fhv-ves.git

diff --git a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt
index 99ecfd74..7d92ddaf 100644
--- a/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt
+++ b/sources/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/logging/reactive_logging.kt
@@ -72,3 +72,19 @@ fun <T> Flux<T>.filterFailedWithLog(logger: Logger,
                 Mono.just<T>(t)
             })
         }
+
+
+fun <T> Mono<T>.onErrorLog(logger: Logger,
+                           mdc: () -> Map<String, String>,
+                           msg: () -> String) =
+        doOnError { logException(logger, mdc, msg, it) }
+
+fun <T> Flux<T>.onErrorLog(logger: Logger,
+                           mdc: () -> Map<String, String>,
+                           msg: () -> String) =
+        doOnError { logException(logger, mdc, msg, it) }
+
+private fun logException(logger: Logger, mdc: () -> Map<String, String>, msg: () -> String, it: Throwable) {
+    logger.error(mdc) { "${msg()}: ${it.message}" }
+    logger.debug(mdc) { "Detailed stack trace: ${it}" }
+}