Adding Last Update Time

Author: bhaab01

docker-monitoring-eparest/docker.typeviewers.xml

@@ -128,13 +128,14 @@
             <Panel layout="BorderLayout" title="Overview"> -->
       <Panel border="Etched" constraint="North" layout="GridLayout" rows="1">
         <Panel layout="GridLayout" rows="2">
+			<LiveMetricValueLabel relative-metric=":Last Update Time">
+				<Title its:translate="yes">Last Update Time: </Title>
+			</LiveMetricValueLabel>
 			<LiveMetricValueLabel relative-metric=":Name">
 				<Title its:translate="yes">Host Name: </Title>
 			</LiveMetricValueLabel>
 
-			 <LiveMetricValueLabel relative-metric=":DockerRootDir">
-				<Title its:translate="yes">Docker Root Directory: </Title>
-			</LiveMetricValueLabel>
+			
 
 			<LiveMetricValueLabel relative-metric=":KernelVersion">
 				<Title its:translate="yes">Kernel Version: </Title>
@@ -158,6 +159,7 @@
 			<LiveMetricValueLabel relative-metric=":Total Memory">
 				<Title its:translate="yes">Total Memory (in MB): </Title>
 			</LiveMetricValueLabel>
+			
 		</Panel>		
       </Panel>
 	  <Panel layout="GridLayout" rows="2">

docker-monitoring-eparest/src/main/java/com/ca/docker/Container.java

@@ -1,7 +1,5 @@
 package com.ca.docker;
 
-import java.math.BigInteger;
-import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 

docker-monitoring-eparest/src/main/java/com/ca/docker/DataPoller.java

@@ -9,6 +9,7 @@
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.text.DecimalFormat;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.Iterator;
@@ -342,7 +343,7 @@ private ArrayList<Container> readContainerInfoJsonFromUrl(String relativePath)
                 lcs.add(cse);
             }
             // Containers page = gson.fromJson(json, Containers.class);
-            hostInfo.updateContainerInfo(upContainer, downContainer);
+            hostInfo.updateContainerInfo(upContainer, downContainer, getCurrentTime());
             return lcs;
         } catch (Exception e)
         {
@@ -352,6 +353,18 @@ private ArrayList<Container> readContainerInfoJsonFromUrl(String relativePath)
         return null;
 
     }
+/**
+ * 
+ * @return a String showing current local time 
+ */
+    private String getCurrentTime()
+    {
+        // TODO Auto-generated method stub
+        Date date = new Date();
+        SimpleDateFormat sdf;
+        sdf = new SimpleDateFormat("dd MMM yyyy hh:mm:ss a zzz");
+        return sdf.format(date);
+    }
 
     /**
      * Populate the container raw data inside ContainerStatInfo

docker-monitoring-eparest/src/main/java/com/ca/docker/HostInfo.java

@@ -67,13 +67,12 @@ public class HostInfo
 
     private HashMap<String, Comparable<?>> hostInfo;
 
-    private int upContainer;
-    private int downContainer;
 
-    public void updateContainerInfo(int a, int b)
+    public void updateContainerInfo(int a, int b, String lastUpdateTime)
     {
         hostInfo.put("Running Container", a);
         hostInfo.put("Stopped Container", b);  
+        hostInfo.put("Last Update Time", (String)lastUpdateTime);
     }
 
     public void populateMetricData(HostInfo c)