/**
* find work site by naming
*
* @param naming
* @return
*/
public SiteHost[] find(String naming) {
Naming s = new Naming(naming);
Logger.info("WorkPool.find, find work site by '%s'", s);
ArrayList<SiteHost> a = new ArrayList<SiteHost>();
this.lockSingle();
try {
SiteSet set = mapNaming.get(s);
if (set != null) {
a.addAll(set.list());
}
} catch (Throwable exp) {
Logger.error(exp);
} finally {
this.unlockSingle();
}
if (a.isEmpty()) return null;
SiteHost[] hosts = new SiteHost[a.size()];
return a.toArray(hosts);
}
/** check timeout site */
private void check() {
int size = mapTime.size();
if (size == 0) return;
ArrayList<SiteHost> dels = new ArrayList<SiteHost>(size);
ArrayList<SiteHost> notifys = new ArrayList<SiteHost>(size);
super.lockSingle();
try {
long nowTime = System.currentTimeMillis();
for (SiteHost host : mapTime.keySet()) {
Long value = mapTime.get(host);
if (value == null) {
dels.add(host);
continue;
}
long time = value.longValue();
if (nowTime - time >= deleteTime) {
dels.add(host);
} else if (nowTime - time >= refreshTimeout) {
notifys.add(host);
}
}
} catch (Throwable exp) {
exp.printStackTrace();
} finally {
super.unlockSingle();
}
// remove timeout site
for (SiteHost host : dels) {
Logger.error("WorkPool.check, delete timeout site:%s", host);
remove(host);
}
// notify site
SiteHost listen = Launcher.getInstance().getLocalHost();
for (SiteHost host : notifys) {
Logger.warning("WorkPool.check, notify timeout site:%s", host);
this.sendTimeout(host, listen, 2);
}
}
/** @return */
public List<SiteHost> gather() {
ArrayList<SiteHost> array = new ArrayList<SiteHost>();
array.addAll(mapSite.keySet());
return array;
}