ALF-9860: RSOLR 034: Incremental Index Fix

- generic fix, supprot to request purge, index and reindex for tx, node, acl-tx and acl (partly to make broken indexes)
- expose index fix via JMX
- migrate logging in the SOLR project to slf4j to fit the SOLR logging pattern (config to come)

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29904 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/web/scripts/solr/NodesMetaDataGet.java

@@ -162,6 +162,10 @@ public class NodesMetaDataGet extends DeclarativeWebScript
             {
                 filter.setIncludeChildIds(o.getBoolean("includeChildIds"));
             }
+            if(o.has("includeTxnId"))
+            {
+                filter.setIncludeTxnId(o.getBoolean("includeTxnId"));
+            }
             
             final ArrayList<FreemarkerNodeMetaData> nodesMetaData = 
                 new ArrayList<FreemarkerNodeMetaData>(size > 0 ? size : INITIAL_DEFAULT_SIZE);
@@ -241,6 +245,7 @@ public class NodesMetaDataGet extends DeclarativeWebScript
         private Long parentAssocsCrc;
         private List<Long> childIds;
         private String owner;
+        private Long txnId;
 
         public FreemarkerNodeMetaData(SOLRSerializer solrSerializer, NodeMetaData nodeMetaData) throws IOException, JSONException
         {
@@ -248,6 +253,7 @@ public class NodesMetaDataGet extends DeclarativeWebScript
             setAclId(nodeMetaData.getAclId());
             setNodeRef(nodeMetaData.getNodeRef());
             setNodeType(nodeMetaData.getNodeType());
+            setTxnId(nodeMetaData.getTxnId());
             
             // convert Paths to Strings
             List<String> paths = new ArrayList<String>();
@@ -380,6 +386,16 @@ public class NodesMetaDataGet extends DeclarativeWebScript
         {
             this.owner = owner;
         }
+
+        public Long getTxnId()
+        {
+            return txnId;
+        }
+
+        public void setTxnId(Long txnId)
+        {
+            this.txnId = txnId;
+        }
         
     }