Author: rhauch Date: 2009-04-23 14:13:36 -0400 (Thu, 23 Apr 2009) New Revision: 851 Modified: trunk/dna-repository/src/main/java/org/jboss/dna/repository/DnaEngine.java Log: DNA-58 Create repository configuration and component Minor change to allow a subclass to define the SessionFactory used by the SequencingService. The configuration for the JCR engine may need to provide its own SessionFactory implementation (or instance). Modified: trunk/dna-repository/src/main/java/org/jboss/dna/repository/DnaEngine.java =================================================================== --- trunk/dna-repository/src/main/java/org/jboss/dna/repository/DnaEngine.java 2009-04-23 18:09:01 UTC (rev 850) +++ trunk/dna-repository/src/main/java/org/jboss/dna/repository/DnaEngine.java 2009-04-23 18:13:36 UTC (rev 851) @@ -76,6 +76,7 @@ private final ExecutionContext context; private final List<AdministeredService> services; + private final SessionFactory jcrSessionFactory; private final RepositoryService repositoryService; private final ObservationService observationService; private final SequencingService sequencingService; @@ -109,8 +110,8 @@ // Create the sequencing service ... executorService = new ScheduledThreadPoolExecutor(10); // Use a magic number for now sequencingService = new SequencingService(); - SessionFactory sessionFactory = new SimpleSessionFactory(); - JcrExecutionContext jcrContext = new JcrExecutionContext(context, sessionFactory, ""); + jcrSessionFactory = createSessionFactory(); + JcrExecutionContext jcrContext = new JcrExecutionContext(context, jcrSessionFactory, ""); sequencingService.setExecutionContext(jcrContext); sequencingService.setExecutorService(executorService); for (SequencerConfig sequencerConfig : scanner.getSequencingConfigurations()) { @@ -135,6 +136,15 @@ } /** + * Method that can be overridden in subclasses to create (and populate) the SessionFactory used by the sequencing service. + * + * @return a session factory, which may not be null + */ + protected SessionFactory createSessionFactory() { + return new SimpleSessionFactory(); + } + + /** * Get the problems that were encountered when setting up this engine from the configuration. * * @return the problems, which may be empty but will never be null