Provide a new SiteDoesNotExistException, extending the existing SiteServiceException, to make it easier for code to identify this case

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29030 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/site/SiteDoesNotExistException.java

@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2005-2010 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.repo.site;
+
+/**
+ * Site does not exist exception
+ * 
+ * @author Roy Wetherall
+ */
+public class SiteDoesNotExistException extends SiteServiceException
+{
+    /** Serial version UID */
+    private static final long serialVersionUID = -58321344792182609L;
+    /** The error message label for this */
+    private static final String MSG_SITE_NO_EXIST = "site_service.site_no_exist";
+    
+    /**
+     * Constructor
+     */
+    public SiteDoesNotExistException(String shortName)
+    {
+        super(MSG_SITE_NO_EXIST, new Object[]{shortName});
+    }
+}