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[RM-7162] Added validations to prevent having a cached empty set

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tiagos
2020-10-20 11:44:10 +01:00
parent cfa6ede564
commit 1d8747ebe0
1 changed files with 18 additions and 3 deletions
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19
rm-community/rm-community-repo/source/java/org/alfresco/module/org_alfresco_module_rm/util/RMContainerCacheManager.java
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@@ -34,7 +34,6 @@ import org.alfresco.repo.cache.SimpleCache;
import org.alfresco.service.cmr.repository.NodeRef; import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService; import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.StoreRef; import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.namespace.QName;
import org.alfresco.util.Pair; import org.alfresco.util.Pair;
/** /**
@@ -77,7 +76,17 @@ public class RMContainerCacheManager implements RecordsManagementModel
*/ */
public boolean isCached(StoreRef storeRef) public boolean isCached(StoreRef storeRef)
{ {
return cache.contains(getKey(storeRef)); boolean isCached = true;
Pair<StoreRef, String> key = getKey(storeRef);
Set<NodeRef> values = cache.get(key);
if (values == null || values.size() == 0)
{
if (values != null) {
cache.remove(key);
}
isCached = false;
}
return isCached;
} }
/** /**
@@ -117,9 +126,12 @@ public class RMContainerCacheManager implements RecordsManagementModel
entries.add(nodeRef); entries.add(nodeRef);
} }
if (entries.size() > 0)
{
cache.put(key, entries); cache.put(key, entries);
} }
} }
}
/** /**
* Removes the supplied entry from the cache * Removes the supplied entry from the cache
@@ -136,6 +148,9 @@ public class RMContainerCacheManager implements RecordsManagementModel
if (cache.contains(key)) if (cache.contains(key))
{ {
cache.get(key).remove(nodeRef); cache.get(key).remove(nodeRef);
if (cache.get(key).size() == 0) {
cache.remove(key);
}
} }
} }
} }