--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ * VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package fi.vtt.simantics.procore;\r
+import java.io.IOException;\r
+import java.util.Properties;\r
+\r
+import org.simantics.db.SessionManager;\r
+import org.simantics.db.procore.protocol.Constants;\r
+\r
+import fi.vtt.simantics.procore.internal.SessionManagerFactory;\r
+import fi.vtt.simantics.procore.internal.SessionManagerFactoryImpl;\r
+\r
+public final class SessionManagerSource {\r
+ \r
+ public static final long NullSessionId = Constants.NullSessionId;\r
+ public static final long NullTransactionId = Constants.NullTransactionId;\r
+ public static final long NullSubjectId = Constants.NullSubjectId;\r
+ \r
+ private static SessionManager defaultSessionManager = null;\r
+ \r
+ /**\r
+ * @param loggerProperties\r
+ * @return\r
+ * @throws IOException\r
+ */\r
+ public static synchronized SessionManager getSessionManager(Properties loggerProperties) throws IOException {\r
+ if (defaultSessionManager == null) {\r
+ SessionManagerFactory factory = SessionManagerFactoryImpl.getInstance();\r
+ defaultSessionManager = factory.createSessionManager();\r
+ }\r
+ return defaultSessionManager;\r
+ }\r
+\r
+ /**\r
+ * @return\r
+ * @throws IOException\r
+ */\r
+ public static synchronized SessionManager getSessionManager() throws IOException {\r
+ return getSessionManager(nullProperties);\r
+ }\r
+\r
+ /**\r
+ * \r
+ */\r
+ public static synchronized void shutdown() {\r
+ SessionManagerFactoryImpl.finish();\r
+ }\r
+\r
+ \r
+ /**\r
+ * Properties with the default null logger settings.\r
+ */\r
+ public static Properties nullProperties = new Properties();\r
+ static {\r
+ nullProperties.put("log4j.rootCategory", "INFO, default");\r
+ nullProperties.put("log4j.appender.default", "org.apache.log4j.varia.NullAppender");\r
+ }\r
+ \r
+}\r