Managing multiple indexes

--HG--
branch : 1.x
extra : rebase_source : 930ebcb3cc0c50b45beac39a81658ace562c8e04

src/Orchard.Web/Modules/Orchard.Indexing/Services/IndexingTaskExecutor.cs

@@ -58,6 +58,17 @@ namespace Orchard.Indexing.Services {
 
         public ILogger Logger { get; set; }
 
+        public bool RebuildIndex(string indexName) {
+
+            if (DeleteIndex(indexName)) {
+                var searchProvider = _indexManager.GetSearchIndexProvider();
+                searchProvider.CreateIndex(indexName);
+                return true;
+            }
+
+            return false;
+        }
+
         public bool DeleteIndex(string indexName) {
             ILockFile lockFile = null;
             var settingsFilename = GetSettingsFileName(indexName);