From cfff6708f35cfbe3a8f8a61b854b8043942d5b4c Mon Sep 17 00:00:00 2001
From: Nitin Mehta <nitin.mehta@citrix.com>
Date: Wed, 20 Mar 2013 15:00:22 +0530
Subject: [PATCH] CLOUDSTACK-1738 : Adding code for StatsCollector
 initialization using spring framework. This was not initialized and hence
 stats were not colleced on vm, host and storage in CS.

---
 server/src/com/cloud/server/StatsCollector.java | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/server/src/com/cloud/server/StatsCollector.java b/server/src/com/cloud/server/StatsCollector.java
index be83c188f8b..6546044faca 100755
--- a/server/src/com/cloud/server/StatsCollector.java
+++ b/server/src/com/cloud/server/StatsCollector.java
@@ -27,8 +27,10 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
+import javax.annotation.PostConstruct;
 import javax.inject.Inject;
 
+import com.cloud.configuration.dao.ConfigurationDao;
 import com.cloud.resource.ResourceManager;
 
 import org.apache.log4j.Logger;
@@ -89,6 +91,7 @@ public class StatsCollector {
 	@Inject private StoragePoolHostDao _storagePoolHostDao;
 	@Inject private SecondaryStorageVmManager _ssvmMgr;
 	@Inject private ResourceManager _resourceMgr;
+    @Inject private ConfigurationDao _configDao;
 
 	private ConcurrentHashMap<Long, HostStats> _hostStats = new ConcurrentHashMap<Long, HostStats>();
 	private final ConcurrentHashMap<Long, VmStats> _VmStats = new ConcurrentHashMap<Long, VmStats>();
@@ -108,6 +111,7 @@ public class StatsCollector {
     }
     
 	public static StatsCollector getInstance(Map<String, String> configs) {
+        s_instance.init(configs);
         return s_instance;
     }
 	
@@ -115,6 +119,11 @@ public class StatsCollector {
 		s_instance = this;
 	}
 
+    @PostConstruct
+    private void init(){
+        init(_configDao.getConfiguration());
+    }
+
 	private void init(Map<String, String> configs) {
 		_executor = Executors.newScheduledThreadPool(3, new NamedThreadFactory("StatsCollector"));