Mercurial > hg > blitz_condensed

diff src/org/dancres/blitz/arc/ArcCache.java @ 22:b7e52953b7a6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add some cache/memory statistics to help spot potential exhaustion and other tuning issues.
author Dan Creswell <dan.creswell@gmail.com>
date Fri, 28 Aug 2009 17:23:33 +0100
parents 3dc0c5604566
children
line wrap: on
line diff
--- a/src/org/dancres/blitz/arc/ArcCache.java	Sat Aug 22 23:28:55 2009 +0100
+++ b/src/org/dancres/blitz/arc/ArcCache.java	Fri Aug 28 17:23:33 2009 +0100
@@ -62,6 +62,16 @@
         return theCacheSize;
     }
 
+    public int getActiveSize() {
+        int mySize;
+
+        synchronized(this) {
+            mySize = theBlockIndex.size();
+        }
+
+        return mySize >> 1;
+    }
+
     /**
        For recovery purposes, we wish to be able to ensure that something
        has made it to disk and, if it hasn't, re-insert it to the cache.