Fix up google doc tests

- Added service initialisation method to service so the "health" of the service can be determined
- Unit tests do not fail if the google doc service has not been configured correctly



git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20046 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/googledocs/GoogleDocsServiceInitException.java

@@ -0,0 +1,54 @@
+/*
+* 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.googledocs;
+
+
+/**
+ * Google docs service initialisation exception class.
+ */
+public class GoogleDocsServiceInitException extends Exception 
+{
+	/** Serial version UUID */
+	private static final long serialVersionUID = -2104024155137888545L;
+	
+	/**
+	 * @param message	error message
+	 */
+	public GoogleDocsServiceInitException(String message)
+	{
+		super(message);
+	}
+
+	/**
+	 * @param message	error message
+	 * @param cause		causing exception
+	 */
+	public GoogleDocsServiceInitException(String message, Throwable cause) 
+	{
+		super(message, cause);
+	}
+
+	/**
+	 * @param cause		causing exception
+	 */
+	public GoogleDocsServiceInitException(Throwable cause) 
+	{
+		super(cause);
+	}
+}