First real patch: Saved Searches folder fix.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2167 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/admin/patch/PatchExecuter.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2005 Alfresco, Inc.
+ *
+ * Licensed under the Mozilla Public License version 1.1 
+ * with a permitted attribution clause. You may obtain a
+ * copy of the License at
+ *
+ *   http://www.alfresco.org/legal/license.txt
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. See the License for the specific
+ * language governing permissions and limitations under the
+ * License.
+ */
+package org.alfresco.repo.admin.patch;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * This component is responsible for ensuring that patches are applied
+ * at the appropriate time.
+ * 
+ * @author Derek Hulley
+ */
+public class PatchExecuter
+{
+    private static Log logger = LogFactory.getLog(PatchExecuter.class);
+    
+    private PatchService patchService;
+
+    /**
+     * @param patchService the server that actually executes the patches
+     */
+    public void setPatchService(PatchService patchService)
+    {
+        this.patchService = patchService;
+    }
+    
+    /**
+     * Ensures that all outstanding patches are applied.
+     */
+    public void applyOutStandingPatches()
+    {
+        /*
+         * TODO: This is simplistic at the moment.  It must do better reporting of failures.
+         */
+        
+        boolean success = patchService.applyOutstandingPatches();
+        if (!success)
+        {
+            logger.error("Not all patches could be applied");
+        }
+        else
+        {
+            logger.info("Patches applied successfully");
+        }
+    }
+}