X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.procore%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fprocore%2Fcluster%2FStopwatch.java;fp=bundles%2Forg.simantics.db.procore%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fprocore%2Fcluster%2FStopwatch.java;h=a0cbe155b26936ad28d8c8a8e89acb99fcfd98a5;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.db.procore/src/org/simantics/db/procore/cluster/Stopwatch.java b/bundles/org.simantics.db.procore/src/org/simantics/db/procore/cluster/Stopwatch.java
new file mode 100644
index 000000000..a0cbe155b
--- /dev/null
+++ b/bundles/org.simantics.db.procore/src/org/simantics/db/procore/cluster/Stopwatch.java
@@ -0,0 +1,27 @@
+package org.simantics.db.procore.cluster;
+
+//Simple class for measuring time.
+public class Stopwatch
+{
+    public final void start() { // Starts measuring time.
+        start = System.nanoTime();
+    }
+    public final void stop() { // Ends measuring time, increases the amount of elapsed time.
+        time += (double)(System.nanoTime() - start) * (double)(1e-9);
+    }
+    public final void reset() { // Set elapsed time to zero.
+        time = 0;
+    }
+    public final void restart() { // Reset and starts measuring time.
+        this.reset();
+        this.start();
+    }
+    public final double elapsed() { // Returns elapsed time in seconds.
+        return time;
+    }
+    public final double elapsedMilli() { // Returns elapsed time in milliseconds.
+        return time * 1e3;
+    }
+    private long start;
+    private double time;
+}