[isis] 01/02: ISIS-2327: extend _Timing to allow use of System.currentMillis

[ahuber]

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commit f50f78cc2d25fc5e38e1eece4a37e3ffff4536dd
Author: Andi Huber <ahu...@apache.org>
AuthorDate: Wed Mar 25 09:26:32 2020 +0100

    ISIS-2327: extend _Timing to allow use of System.currentMillis
---
 .../java/org/apache/isis/core/commons/internal/base/_Timing.java     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git 
a/core/commons/src/main/java/org/apache/isis/core/commons/internal/base/_Timing.java
 
b/core/commons/src/main/java/org/apache/isis/core/commons/internal/base/_Timing.java
index 1de50af..2f160f4 100644
--- 
a/core/commons/src/main/java/org/apache/isis/core/commons/internal/base/_Timing.java
+++ 
b/core/commons/src/main/java/org/apache/isis/core/commons/internal/base/_Timing.java
@@ -57,6 +57,11 @@ public final class _Timing {
     }
 
 
+    public static StopWatch atSystemMillis(long startedAtSystemMillis) {
+        return atSystemNanos(startedAtSystemMillis * 1_000_000L);
+    }
+    
+
     /**
      * Non thread safe start/stop watch utilizing the currently running
      * JVM's high-resolution time source.