enrichment of PerformanceMemory display of SolrInfoMBean table

htroot/PerformanceMemory_p.html

@@ -93,7 +93,7 @@
       </tr>
       #{/SolrList}#
       <tr class="TableCellDark">
-        <td colspan="5">Total Cache Count = #[SolrCacheCount]#</td>
+        <td colspan="6">Total Cache Count = #[SolrCacheCount]#</td>
       </tr>
     </table>
     

htroot/PerformanceMemory_p.java

@@ -26,10 +26,10 @@
 
 //import java.util.Iterator;
 import java.io.File;
-import java.util.Collection;
 import java.util.ConcurrentModificationException;
 import java.util.Iterator;
 import java.util.Map;
+import java.util.TreeMap;
 
 import org.apache.solr.core.SolrInfoMBean;
 import org.apache.solr.search.SolrCache;
@@ -110,16 +110,19 @@ public class PerformanceMemory_p {
         prop.putNum("memoryUsedNow", MemoryControl.used() / MB);
 
         
-        Collection<SolrInfoMBean> solrCaches = sb.index.fulltext().getSolrInfoBeans();
+        final Map<String, SolrInfoMBean> solrInfoMBeans = sb.index.fulltext().getSolrInfoBeans();
+        final TreeMap<String, Map.Entry<String, SolrInfoMBean>> solrBeanOM = new TreeMap<String, Map.Entry<String, SolrInfoMBean>>();
         int c = 0;
+        for (Map.Entry<String, SolrInfoMBean> sc: solrInfoMBeans.entrySet()) solrBeanOM.put(sc.getValue().getName() + "$" + sc.getKey() + "$" + c++, sc);
+        c = 0;
         int scc = 0;
-        for (SolrInfoMBean sc: solrCaches) {
-            prop.put("SolrList_" + c + "_class", sc.getName());
-            prop.put("SolrList_" + c + "_type", sc instanceof SolrCache ? ((SolrCache<?,?>)sc).name() : "");
-            prop.put("SolrList_" + c + "_description", sc.getDescription());
-            prop.put("SolrList_" + c + "_statistics", sc.getStatistics() == null ? "" : sc.getStatistics().toString().replaceAll(",", ", "));
-            prop.put("SolrList_" + c + "_size", sc instanceof SolrCache ? Integer.toString(((SolrCache<?,?>)sc).size()) : "");
-            if (sc instanceof SolrCache) scc++;
+        for (Map.Entry<String, SolrInfoMBean> sc: solrBeanOM.values()) {
+            prop.put("SolrList_" + c + "_class", sc.getValue().getName());
+            prop.put("SolrList_" + c + "_type", sc.getKey());
+            prop.put("SolrList_" + c + "_description", sc.getValue().getDescription());
+            prop.put("SolrList_" + c + "_statistics", sc.getValue().getStatistics() == null ? "" : sc.getValue().getStatistics().toString().replaceAll(",", ", "));
+            prop.put("SolrList_" + c + "_size", sc.getValue() instanceof SolrCache ? Integer.toString(((SolrCache<?,?>)sc.getValue()).size()) : "");
+            if (sc.getValue() instanceof SolrCache) scc++;
             c++;
         }
         prop.put("SolrList", c);

source/net/yacy/cora/federate/solr/connector/EmbeddedSolrConnector.java

@@ -23,8 +23,8 @@ package net.yacy.cora.federate.solr.connector;
 
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.HashSet;
+import java.util.Map;
 import java.util.Set;
 import java.util.TreeSet;
 import java.util.concurrent.BlockingQueue;
@@ -110,8 +110,8 @@ public class EmbeddedSolrConnector extends SolrServerConnector implements SolrCo
         return 0;
     }
 
-    public Collection<SolrInfoMBean> getSolrInfoBeans() {
-        return this.core.getInfoRegistry().values();
+    public Map<String, SolrInfoMBean> getSolrInfoBeans() {
+        return this.core.getInfoRegistry();
     }
     
     @Override

source/net/yacy/search/index/Fulltext.java

@@ -31,6 +31,7 @@ import java.net.MalformedURLException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
@@ -196,9 +197,9 @@ public final class Fulltext {
         }
     }
     
-    public Collection<SolrInfoMBean> getSolrInfoBeans() {
+    public Map<String, SolrInfoMBean> getSolrInfoBeans() {
         EmbeddedSolrConnector esc = this.solrInstances.getDefaultEmbeddedConnector();
-        if (esc == null) return new ArrayList<SolrInfoMBean>(0);
+        if (esc == null) return new HashMap<String, SolrInfoMBean>();
         return esc.getSolrInfoBeans();
     }