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rewrite using lambdas

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Athou
2014-12-12 10:06:23 +01:00
parent 2e475c35cc
commit 504e4eab3e
15 changed files with 44 additions and 150 deletions
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9
src/main/java/com/commafeed/backend/service/FeedSubscriptionService.java
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@@ -2,6 +2,7 @@ package com.commafeed.backend.service;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import javax.inject.Inject;
import javax.inject.Singleton;
@@ -23,7 +24,6 @@ import com.commafeed.backend.model.FeedSubscription;
import com.commafeed.backend.model.Models;
import com.commafeed.backend.model.User;
import com.commafeed.frontend.model.UnreadCount;
import com.google.common.collect.Maps;
@Slf4j
@RequiredArgsConstructor(onConstructor = @__({ @Inject }))
@@ -92,12 +92,7 @@ public class FeedSubscriptionService {
}
public Map<Long, UnreadCount> getUnreadCount(User user) {
Map<Long, UnreadCount> map = Maps.newHashMap();
List<FeedSubscription> subs = feedSubscriptionDAO.findAll(user);
for (FeedSubscription sub : subs) {
map.put(sub.getId(), getUnreadCount(user, sub));
}
return map;
return feedSubscriptionDAO.findAll(user).stream().collect(Collectors.toMap(s -> s.getId(), s -> getUnreadCount(user, s)));
}
private UnreadCount getUnreadCount(User user, FeedSubscription sub) {