@Override
public void run() {
while (containUndeleted(statuses)) {
LOG.debug("(Thread-" + Thread.currentThread().getName() + ")delete weibo");
for (int i = 0; i < statuses.size(); i++) {
Status s = statuses.get(i);
if (s.isDeleted()) continue;
Status ds = null;
try {
if (!outOfLimit) {
LOG.debug("deleting " + (destroyedIndex + 1) + "st weibos, status.id=:" + s.getId());
ds = tm.Destroy(s.getId());
s.setDeleted(true);
statuses.set(
i, s); // in OOP(Object Oriented Programming), it will changes table(type of List)
// which in repository(type of Map)
// weiboPersistenceService.save(statues); in procedure oriented programming, it should
// be save by PersistenceService;
destroyedIndex++;
} else {
LOG.debug("not be deleted:status.id=" + s.getId());
}
} catch (WeiboException e) {
String error = e.toString();
if (error.indexOf("target weibo does not exist!") != -1)
LOG.error(
"an error eccorred when delete weibo,status.id="
+ s.getId()
+ " this weibo does not exist");
else if (error.indexOf("User requests out of rate limit!") != -1) {
LOG.error(
"an error(\"User requests out of rate limit!\") eccorred when delete weibo,status.id="
+ s.getId()
+ " "
+ e);
outOfLimit = true;
// ju.setOutOfLimit(true);
// jcUserPersistenceService.delete(ju);
// jcUserPersistenceService.save(ju);
LOG.debug("follow ids are not be delete:");
}
}
}
if (outOfLimit == true) {
// if (!ju.isOutOfLimit()) {
LOG.debug("take a break for a half hour,it has delete count=" + (destroyedIndex + 1));
try {
Thread.sleep(1800 * 1000);
outOfLimit = false;
// ju.setOutOfLimit(true);
// jcUserPersistenceService.delete(ju);
// jcUserPersistenceService.save(ju);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
weiboPersistenceService.deleteStatuses(statuses);
LOG.debug("(Thread-" + Thread.currentThread().getName() + ")delete completed.");
LOG.debug("(Thread-" + Thread.currentThread().getName() + ")delete completed.");
}
public boolean containUndeleted(List<Status> statuses) {
for (Status s : statuses) {
if (!s.isDeleted()) return true;
}
return false;
}