From 09484dd10bba52e2bc2c7bc2ce742e4a8e58a8be Mon Sep 17 00:00:00 2001
From: Jean-Noël Rouvignac <jean-noel.rouvignac@forgerock.com>
Date: Thu, 10 Mar 2016 08:40:41 +0000
Subject: [PATCH] Added MonitorData class to simplify writing monitored objects

---
 opendj-server-legacy/src/main/java/org/opends/server/extensions/DefaultEntryCache.java |   10 ++++------
 1 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/opendj-server-legacy/src/main/java/org/opends/server/extensions/DefaultEntryCache.java b/opendj-server-legacy/src/main/java/org/opends/server/extensions/DefaultEntryCache.java
index a684b8f..7b47046 100644
--- a/opendj-server-legacy/src/main/java/org/opends/server/extensions/DefaultEntryCache.java
+++ b/opendj-server-legacy/src/main/java/org/opends/server/extensions/DefaultEntryCache.java
@@ -16,21 +16,20 @@
  */
 package org.opends.server.extensions;
 
-import java.util.Collections;
 import java.util.List;
 import java.util.SortedMap;
 
 import org.forgerock.i18n.LocalizableMessage;
 import org.forgerock.i18n.slf4j.LocalizedLogger;
+import org.forgerock.opendj.config.server.ConfigChangeResult;
 import org.forgerock.opendj.config.server.ConfigException;
 import org.opends.server.admin.server.ConfigurationChangeListener;
 import org.opends.server.admin.std.server.EntryCacheCfg;
 import org.opends.server.api.Backend;
 import org.opends.server.api.BackendInitializationListener;
 import org.opends.server.api.EntryCache;
+import org.opends.server.api.MonitorData;
 import org.opends.server.core.DirectoryServer;
-import org.opends.server.types.Attribute;
-import org.forgerock.opendj.config.server.ConfigChangeResult;
 import org.forgerock.opendj.ldap.DN;
 import org.opends.server.types.Entry;
 import org.opends.server.types.InitializationException;
@@ -276,9 +275,8 @@
     return new ConfigChangeResult();
   }
 
-  /** {@inheritDoc} */
   @Override
-  public List<Attribute> getMonitorData()
+  public MonitorData getMonitorData()
   {
     // The sum of cache hits of all active entry cache implementations.
     long entryCacheHits = 0;
@@ -304,7 +302,7 @@
         );
     } catch (Exception e) {
       logger.traceException(e);
-      return Collections.emptyList();
+      return new MonitorData(0);
     }
   }
 

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