/** {@inheritDoc} */
@Override
public void stop(@Nonnull BundleContext context) throws Exception {
PLUGIN = null;
bundleContext = null;
persistenceServiceTracker.close();
metaDataServiceTracker.close();
writerServiceTracker.close();
_genericServiceTracker.close();
}
/**
* @return The meta data reader service
* @throws OsgiServiceUnavailableException
*/
public IMetaDataReader getMetaDataReaderService() throws OsgiServiceUnavailableException {
IMetaDataReader service = (IMetaDataReader) metaDataServiceTracker.getService();
if (service == null) {
throw new OsgiServiceUnavailableException("Meta data reader service unavailable.");
}
return service;
}
/** {@inheritDoc} */
@Override
public void start(@Nonnull BundleContext context) throws Exception {
LOG.info("Jms2Ora is starting.");
PLUGIN = this;
bundleContext = context;
_genericServiceTracker =
new GenericServiceTracker<ISessionService>(context, ISessionService.class);
_genericServiceTracker.open();
metaDataServiceTracker = new MetaDataReaderServiceTracker(context);
metaDataServiceTracker.open();
persistenceServiceTracker = new MessagePersistenceServiceTracker(context);
persistenceServiceTracker.open();
writerServiceTracker = new MessageWriterServiceTracker(context);
writerServiceTracker.open();
}