public void killFactories()

in taverna-server-webapp/src/main/java/org/apache/taverna/server/master/localworker/IdAwareForkRunFactory.java [223:255]

32 lines of code
8 McCabe index (conditional complexity)


	public void killFactories() {
		if (!factory.isEmpty()) {
			Iterator<String> keys = factory.keySet().iterator();
			while (keys.hasNext()) {
				String key = keys.next();
				log.info("requesting shutdown of "
						+ factoryProcessName.get(key));
				try {
					factory.get(key).shutdown();
				} catch (RemoteException e) {
					log.warn(factoryProcessName.get(key)
							+ " failed to shut down nicely", e);
				} finally {
					keys.remove();
					factoryProcessName.remove(key);
				}
			}
			try {
				sleep(700);
			} catch (InterruptedException e) {
				if (log.isDebugEnabled())
					log.debug("interrupted during wait after "
							+ "asking factories to shut down", e);
			}
		}

		try {
			killForker();
		} catch (Exception e) {
			if (log.isDebugEnabled())
				log.debug("exception in shutdown of secure-fork process", e);
		}
	}