svn commit: r1765996 - /jackrabbit/oak/branches/1.4/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/persistentCache/NodeCache.java

[tomekr]

Author: tomekr
Date: Fri Oct 21 11:24:05 2016
New Revision: 1765996

URL: http://svn.apache.org/viewvc?rev=1765996&view=rev
Log:
OAK-4674: Log a message when asynchronous persistent cache is enabled

Modified:
    
jackrabbit/oak/branches/1.4/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/persistentCache/NodeCache.java

Modified: 
jackrabbit/oak/branches/1.4/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/persistentCache/NodeCache.java
URL: 
http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.4/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/persistentCache/NodeCache.java?rev=1765996&r1=1765995&r2=1765996&view=diff
==============================================================================
--- 
jackrabbit/oak/branches/1.4/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/persistentCache/NodeCache.java
 (original)
+++ 
jackrabbit/oak/branches/1.4/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/persistentCache/NodeCache.java
 Fri Oct 21 11:24:05 2016
@@ -47,9 +47,13 @@ import com.google.common.cache.CacheStat
 import com.google.common.cache.RemovalCause;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 class NodeCache<K, V> implements Cache<K, V>, GenerationCache, 
EvictionListener<K, V> {
 
+    static final Logger LOG = LoggerFactory.getLogger(NodeCache.class);
+
     private static final Set<RemovalCause> EVICTION_CAUSES = 
ImmutableSet.of(COLLECTED, EXPIRED, SIZE);
 
     /**
@@ -84,8 +88,10 @@ class NodeCache<K, V> implements Cache<K
         valueType = new ValueDataType(docNodeStore, docStore, type);
         if (ASYNC_CACHE) {
             this.writerQueue = new CacheWriteQueue<K, V>(dispatcher, cache, 
map);
+            LOG.info("The persistent cache writes will be asynchronous");
         } else {
             this.writerQueue = null;
+            LOG.info("The persistent cache writes will be synchronous");
         }
         this.stats = new PersistentCacheStats(type, statisticsProvider);
     }