/** * Check if resources from a group were changed. If a change is detected, the changeListener will * be invoked. * * @param cacheEntry the cache key which was requested. The key contains the groupName which has * to be checked for changes. */ public void check(final CacheKey cacheEntry) { Validate.notNull(cacheEntry); LOG.debug("ResourceWatcher started..."); final StopWatch watch = new StopWatch(); watch.start("detect changes"); try { final Group group = new WroModelInspector(modelFactory.create()).getGroupByName(cacheEntry.getGroupName()); if (isGroupChanged(group.collectResourcesOfType(cacheEntry.getType()))) { onGroupChanged(cacheEntry); } changeDetector.reset(); } catch (final Exception e) { onException(e); } finally { watch.stop(); LOG.debug("resource watcher info: {}", watch.prettyPrint()); } }
/** * Check if resources from a group were changed. If a change is detected, the changeListener will * be invoked. * * @param cacheKey the cache key which was requested. The key contains the groupName which has to * be checked for changes. */ public void check(final CacheKey cacheKey, final Callback callback) { notNull(cacheKey); LOG.debug("started"); final StopWatch watch = new StopWatch(); watch.start("detect changes"); try { final Group group = new WroModelInspector(modelFactory.create()).getGroupByName(cacheKey.getGroupName()); if (isGroupChanged(group.collectResourcesOfType(cacheKey.getType()), callback)) { callback.onGroupChanged(cacheKey); cacheStrategy.put(cacheKey, null); } resourceChangeDetector.reset(); } catch (final Exception e) { onException(e); } finally { watch.stop(); LOG.debug("resource watcher info: {}", watch.prettyPrint()); } }