public static boolean isExtensionInstalled(final String extensionName) {
return ExtensionManager.getInstance().isExtensionInstalled(extensionName);
}
public static final TrainingFulfilmentProcessManager getInstance() {
ExtensionManager em = JaloSession.getCurrentSession().getExtensionManager();
return (TrainingFulfilmentProcessManager)
em.getExtension(TrainingFulfilmentProcessConstants.EXTENSIONNAME);
}