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handle background threads ourselves, leave the stateless pool intact

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Athou
2013-04-23 10:51:05 +02:00
parent 3dd5f8375a
commit 5c4df4e451
4 changed files with 35 additions and 24 deletions
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15
src/main/java/com/commafeed/backend/feeds/FeedRefreshWorker.java
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@@ -2,13 +2,7 @@ package com.commafeed.backend.feeds;
import java.util.Calendar;
import java.util.Date;
import java.util.concurrent.Future;
import javax.ejb.AsyncResult;
import javax.ejb.Asynchronous;
import javax.ejb.Stateless;
import javax.ejb.TransactionAttribute;
import javax.ejb.TransactionAttributeType;
import javax.inject.Inject;
import javax.transaction.HeuristicMixedException;
import javax.transaction.HeuristicRollbackException;
@@ -26,8 +20,6 @@ import com.commafeed.backend.dao.FeedDAO;
import com.commafeed.backend.model.Feed;
import com.commafeed.backend.services.FeedUpdateService;
@Stateless
@TransactionAttribute(TransactionAttributeType.NOT_SUPPORTED)
public class FeedRefreshWorker {
private static Logger log = LoggerFactory
@@ -45,8 +37,7 @@ public class FeedRefreshWorker {
@Inject
FeedRefreshTaskGiver taskGiver;
@Asynchronous
public Future<Void> start(MutableBoolean running, String threadName) {
public void start(MutableBoolean running, String threadName) {
log.info("{} starting", threadName);
while (running.isTrue()) {
Feed feed = null;
@@ -59,6 +50,9 @@ public class FeedRefreshWorker {
log.debug("sleeping");
Thread.sleep(15000);
}
} catch (InterruptedException e) {
log.info(threadName + " interrupted");
return;
} catch (Exception e) {
String feedUrl = "feed is null";
if (feed != null) {
@@ -69,7 +63,6 @@ public class FeedRefreshWorker {
e);
}
}
return new AsyncResult<Void>(null);
}
private void update(Feed feed) throws NotSupportedException,