protected CacheWalkerResult BuildWalkedEntry(ICache cache, IObjRef[] objRefs, IdentityHashMap <ICache, List <ICache> > cacheToChildCaches,
IdentityHashMap <ICache, ICache> cacheToProxyCache)
{
List <ICache> childCaches = cacheToChildCaches.Get(cache);
CacheWalkerResult[] childCacheEntries;
if (childCaches == null)
{
childCacheEntries = null;
}
else
{
childCacheEntries = new CacheWalkerResult[childCaches.Count];
for (int a = childCaches.Count; a-- > 0;)
{
childCacheEntries[a] = BuildWalkedEntry(childCaches[a], objRefs, cacheToChildCaches, cacheToProxyCache);
}
}
ICache proxyCache = cacheToProxyCache.Get(cache);
bool transactional = false, threadLocal = false;
if (proxyCache != null)
{
threadLocal = true;
if (TransactionState != null && TransactionState.IsTransactionActive)
{
transactional = true;
}
}
IList <Object> cacheValues;
if (objRefs != allEntityRefs)
{
if (cache is ChildCache)
{
cacheValues = cache.GetObjects(objRefs, CacheDirective.FailEarly | CacheDirective.ReturnMisses);
}
else
{
cacheValues = cache.GetObjects(objRefs, CacheDirective.FailEarly | CacheDirective.CacheValueResult | CacheDirective.ReturnMisses);
}
}
else
{
IdentityHashSet <Object> fCacheValues = new IdentityHashSet <Object>();
cache.GetContent(new HandleContentDelegate(delegate(Type entityType, sbyte idIndex, Object id, Object value)
{
fCacheValues.Add(value);
}));
cacheValues = fCacheValues.ToList();
// generate ad-hoc objRefs
objRefs = cacheValues.Count > 0 ? ListUtil.ToArray(ObjRefHelper.ExtractObjRefList(cacheValues, null)) : ObjRef.EMPTY_ARRAY;
}
Object childEntries = childCacheEntries;
if (childCacheEntries != null && childCacheEntries.Length == 1)
{
childEntries = childCacheEntries[0];
}
CacheWalkerResult parentEntry = new CacheWalkerResult(cache, transactional, threadLocal, objRefs, ListUtil.ToArray(cacheValues), childEntries);
if (childCacheEntries != null)
{
for (int a = childCacheEntries.Length; a-- > 0;)
{
childCacheEntries[a].ParentEntry = parentEntry;
}
}
if (objRefs != allEntityRefs)
{
parentEntry.UpdatePendingChanges();
}
return(parentEntry);
}
