-/*******************************************************************************\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.internal;\r
-\r
-import java.io.IOException;\r
-import java.nio.file.Path;\r
-import java.util.concurrent.ConcurrentHashMap;\r
-\r
-import org.simantics.db.Database;\r
-import org.simantics.db.Session;\r
-import org.simantics.db.SessionErrorHandler;\r
-import org.simantics.db.SessionManager;\r
-import org.simantics.db.SessionReference;\r
-import org.simantics.db.authentication.UserAuthenticationAgent;\r
-import org.simantics.db.common.utils.Logger;\r
-import org.simantics.db.event.SessionEvent;\r
-import org.simantics.db.event.SessionListener;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.server.DatabaseManager;\r
-import org.simantics.db.service.LifecycleSupport;\r
-\r
-import fi.vtt.simantics.procore.ProCoreSessionReference;\r
-\r
-class SessionManagerImpl implements SessionManager {\r
- private ConcurrentHashMap<SessionImplSocket, SessionImplSocket> sessionMap = new ConcurrentHashMap<SessionImplSocket, SessionImplSocket>();\r
- private ListenerList<SessionListener> sessionListeners = new ListenerList<SessionListener>(SessionListener.class);\r
- private SessionErrorHandler errorHandler;\r
- private Database database;\r
-\r
- SessionManagerImpl() throws IOException {\r
- }\r
-\r
- void finish() {\r
- sessionMap = null;\r
- sessionListeners = null;\r
- }\r
-\r
- @Override\r
- public void addSessionListener(SessionListener listener) {\r
- sessionListeners.add(listener);\r
- }\r
-\r
- @Override\r
- public Session createSession(SessionReference sessionReference, UserAuthenticationAgent authAgent)\r
- throws DatabaseException, IOException {\r
- if (!(sessionReference instanceof ProCoreSessionReference))\r
- throw new DatabaseException("Illegal argument. ProCoreSessionReference needed for creation of corresponding session. ref=" + sessionReference);\r
- SessionImplDb sessionImpl = new SessionImplDb(this, authAgent);\r
- boolean ok = false;\r
- try {\r
- ProCoreSessionReference pcsr = (ProCoreSessionReference)sessionReference;\r
- Path dbFolder = pcsr.serverReference.dbFolder;\r
- database = DatabaseManager.getDatabase(dbFolder);\r
- Database.Session dbSession = database.newSession(sessionImpl);\r
- sessionImpl.connect(sessionReference, dbSession);\r
- sessionMap.put(sessionImpl, sessionImpl);\r
- fireSessionOpened(sessionImpl);\r
- ok = true;\r
- } catch (IOException e) {\r
- sessionImpl = null;\r
- throw e;\r
- } catch (Throwable e) {\r
- Logger.defaultLogError("Connection failed. See exception for details.", e);\r
- try {\r
- fireSessionClosed(sessionImpl, e);\r
- sessionMap.remove(sessionImpl);\r
- sessionImpl = null;\r
- } catch (Throwable t) {\r
- }\r
- throw new DatabaseException(e);\r
- } finally {\r
- if (!ok && null != sessionImpl)\r
- sessionImpl.getService(LifecycleSupport.class).close();\r
- }\r
- return sessionImpl;\r
- }\r
-\r
- @Override\r
- public void removeSessionListener(SessionListener listener) {\r
- sessionListeners.remove(listener);\r
- }\r
-\r
- private void fireSessionOpened(SessionImplSocket session) {\r
- SessionEvent se = new SessionEvent(session, null);\r
- for (SessionListener listener : sessionListeners.getListeners()) {\r
- listener.sessionOpened(se);\r
- }\r
- }\r
-\r
- private void fireSessionClosed(SessionImplSocket session, Throwable cause) {\r
- SessionEvent se = new SessionEvent(session, cause);\r
- for (SessionListener listener : sessionListeners.getListeners()) {\r
- listener.sessionClosed(se);\r
- }\r
- }\r
-\r
- @Override\r
- public void shutdown(Session s, Throwable cause) {\r
- SessionImplSocket sis = sessionMap.get(s);\r
- if (null == sis)\r
- return;\r
- try {\r
- fireSessionClosed(sis, cause);\r
- } finally {\r
- sessionMap.remove(s);\r
- }\r
- }\r
-\r
- @Override\r
- public SessionErrorHandler getErrorHandler() {\r
- return errorHandler;\r
- }\r
-\r
- @Override\r
- public void setErrorHandler(SessionErrorHandler errorHandler) {\r
- this.errorHandler = errorHandler;\r
- }\r
-\r
- @Override\r
- public Database getDatabase() {\r
- return database;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package fi.vtt.simantics.procore.internal;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.simantics.db.Database;
+import org.simantics.db.Session;
+import org.simantics.db.SessionErrorHandler;
+import org.simantics.db.SessionManager;
+import org.simantics.db.SessionReference;
+import org.simantics.db.authentication.UserAuthenticationAgent;
+import org.simantics.db.common.utils.Logger;
+import org.simantics.db.event.SessionEvent;
+import org.simantics.db.event.SessionListener;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.server.DatabaseManager;
+import org.simantics.db.service.LifecycleSupport;
+
+import fi.vtt.simantics.procore.ProCoreSessionReference;
+
+class SessionManagerImpl implements SessionManager {
+ private ConcurrentHashMap<SessionImplSocket, SessionImplSocket> sessionMap = new ConcurrentHashMap<SessionImplSocket, SessionImplSocket>();
+ private ListenerList<SessionListener> sessionListeners = new ListenerList<SessionListener>(SessionListener.class);
+ private SessionErrorHandler errorHandler;
+ private Database database;
+
+ SessionManagerImpl() throws IOException {
+ }
+
+ void finish() {
+ sessionMap = null;
+ sessionListeners = null;
+ }
+
+ @Override
+ public void addSessionListener(SessionListener listener) {
+ sessionListeners.add(listener);
+ }
+
+ @Override
+ public Session createSession(SessionReference sessionReference, UserAuthenticationAgent authAgent)
+ throws DatabaseException, IOException {
+ if (!(sessionReference instanceof ProCoreSessionReference))
+ throw new DatabaseException("Illegal argument. ProCoreSessionReference needed for creation of corresponding session. ref=" + sessionReference);
+ SessionImplDb sessionImpl = new SessionImplDb(this, authAgent);
+ boolean ok = false;
+ try {
+ ProCoreSessionReference pcsr = (ProCoreSessionReference)sessionReference;
+ Path dbFolder = pcsr.serverReference.dbFolder;
+ database = DatabaseManager.getDatabase(dbFolder);
+ Database.Session dbSession = database.newSession(sessionImpl);
+ sessionImpl.connect(sessionReference, dbSession);
+ sessionMap.put(sessionImpl, sessionImpl);
+ fireSessionOpened(sessionImpl);
+ ok = true;
+ } catch (IOException e) {
+ sessionImpl = null;
+ throw e;
+ } catch (Throwable e) {
+ Logger.defaultLogError("Connection failed. See exception for details.", e);
+ try {
+ fireSessionClosed(sessionImpl, e);
+ sessionMap.remove(sessionImpl);
+ sessionImpl = null;
+ } catch (Throwable t) {
+ }
+ throw new DatabaseException(e);
+ } finally {
+ if (!ok && null != sessionImpl)
+ sessionImpl.getService(LifecycleSupport.class).close();
+ }
+ return sessionImpl;
+ }
+
+ @Override
+ public void removeSessionListener(SessionListener listener) {
+ sessionListeners.remove(listener);
+ }
+
+ private void fireSessionOpened(SessionImplSocket session) {
+ SessionEvent se = new SessionEvent(session, null);
+ for (SessionListener listener : sessionListeners.getListeners()) {
+ listener.sessionOpened(se);
+ }
+ }
+
+ private void fireSessionClosed(SessionImplSocket session, Throwable cause) {
+ SessionEvent se = new SessionEvent(session, cause);
+ for (SessionListener listener : sessionListeners.getListeners()) {
+ listener.sessionClosed(se);
+ }
+ }
+
+ @Override
+ public void shutdown(Session s, Throwable cause) {
+ SessionImplSocket sis = sessionMap.get(s);
+ if (null == sis)
+ return;
+ try {
+ fireSessionClosed(sis, cause);
+ } finally {
+ sessionMap.remove(s);
+ }
+ }
+
+ @Override
+ public SessionErrorHandler getErrorHandler() {
+ return errorHandler;
+ }
+
+ @Override
+ public void setErrorHandler(SessionErrorHandler errorHandler) {
+ this.errorHandler = errorHandler;
+ }
+
+ @Override
+ public Database getDatabase() {
+ return database;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff