Beispiel #1
0
 private DataSource getDataSource() throws Exception {
   if (getDataSourceName() == null || "".equals(getDataSourceName())) {
     return connectionFactory.getDataSource(getDriver(), getUrl(), getUser(), getPassword());
   } else {
     return connectionFactory.getDataSource(dataSourceName);
   }
 }
Beispiel #2
0
 /**
  * Completes initialization of this database journal. Base implementation checks whether the
  * required bean properties <code>driver</code> and <code>url</code> have been specified and
  * optionally deduces a valid database type. Should be overridden by subclasses that use a
  * different way to create a connection and therefore require other arguments.
  *
  * @see #getConnection()
  * @throws JournalException if initialization fails
  */
 protected void init() throws JournalException {
   if (driver == null && dataSourceName == null) {
     String msg = "Driver not specified.";
     throw new JournalException(msg);
   }
   if (url == null && dataSourceName == null) {
     String msg = "Connection URL not specified.";
     throw new JournalException(msg);
   }
   if (dataSourceName != null) {
     try {
       String configuredDatabaseType = connectionFactory.getDataBaseType(dataSourceName);
       if (DatabaseJournal.class.getResourceAsStream(configuredDatabaseType + ".ddl") != null) {
         setDatabaseType(configuredDatabaseType);
       }
     } catch (RepositoryException e) {
       throw new JournalException("failed to get database type", e);
     }
   }
   if (databaseType == null) {
     try {
       databaseType = getDatabaseTypeFromURL(url);
     } catch (IllegalArgumentException e) {
       String msg = "Unable to derive database type from URL: " + e.getMessage();
       throw new JournalException(msg);
     }
   }
 }