From a6ce41fac5f7e626c25fc4335a5bb958cdddf454 Mon Sep 17 00:00:00 2001
From: zzz <zzz@mail.i2p>
Date: Sat, 15 Oct 2011 17:11:40 +0000
Subject: [PATCH] * Stats: Add API methods for zero duration, for efficiency
---
core/java/src/net/i2p/stat/RateStat.java | 11 +++++++++++
core/java/src/net/i2p/stat/StatManager.java | 10 ++++++++++
2 files changed, 21 insertions(+)
diff --git a/core/java/src/net/i2p/stat/RateStat.java b/core/java/src/net/i2p/stat/RateStat.java
index 8dc1583d17..0920508457 100644
--- a/core/java/src/net/i2p/stat/RateStat.java
+++ b/core/java/src/net/i2p/stat/RateStat.java
@@ -46,6 +46,17 @@ public class RateStat {
r.addData(value, eventDuration);
}
+ /**
+ * Update all of the rates for the various periods with the given value.
+ * Zero duration.
+ * @since 0.8.10
+ */
+ public void addData(long value) {
+ if (_statLog != null) _statLog.addData(_groupName, _statName, value, 0);
+ for (Rate r: _rates.values())
+ r.addData(value);
+ }
+
/** coalesce all the stats */
public void coalesceStats() {
for (Rate r: _rates.values()){
diff --git a/core/java/src/net/i2p/stat/StatManager.java b/core/java/src/net/i2p/stat/StatManager.java
index 7dfcf5e303..ba50620ae9 100644
--- a/core/java/src/net/i2p/stat/StatManager.java
+++ b/core/java/src/net/i2p/stat/StatManager.java
@@ -150,6 +150,16 @@ public class StatManager {
if (stat != null) stat.addData(data, eventDuration);
}
+ /**
+ * Update the given rate statistic, taking note that the given data point was received (and recalculating all rates).
+ * Zero duration.
+ * @since 0.8.10
+ */
+ public void addRateData(String name, long data) {
+ RateStat stat = _rateStats.get(name); // unsynchronized
+ if (stat != null) stat.addData(data);
+ }
+
private int coalesceCounter;
/** every this many minutes for frequencies */
private static final int FREQ_COALESCE_RATE = 9;
--
GitLab