private void processIssues(Component component) {
DiskCache<DefaultIssue>.DiskAppender cacheAppender = issueCache.newAppender();
try {
Tracking<DefaultIssue, DefaultIssue> tracking = tracker.track(component);
issueVisitors.beforeComponent(component);
fillNewOpenIssues(component, tracking, cacheAppender);
fillExistingOpenIssues(component, tracking, cacheAppender);
closeUnmatchedBaseIssues(component, tracking, cacheAppender);
issueVisitors.afterComponent(component);
} catch (Exception e) {
throw new IllegalStateException(
String.format("Fail to process issues of component '%s'", component.getKey()), e);
} finally {
cacheAppender.close();
}
}