public SortedDictionary <Number640, Data> Get(Number640 from, Number640 to, SimpleBloomFilter <Number160> contentKeyBloomFilter,
SimpleBloomFilter <Number160> versionKeyBloomFilter, SimpleBloomFilter <Number160> contentBloomFilter, int limit,
bool ascending, bool isBloomFilterAnd)
{
var rLock = RangeLock.Lock(from, to);
try
{
var tmp = _backend.SubMap(from, to, limit, ascending);
foreach (var kvp in tmp.ToList()) // iterate over copy
{
// remove from original
if (kvp.Value.HasPrepareFlag)
{
tmp.Remove(kvp.Key);
continue;
}
if (isBloomFilterAnd)
{
if (!contentKeyBloomFilter.Contains(kvp.Key.ContentKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (!versionKeyBloomFilter.Contains(kvp.Key.VersionKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (!contentBloomFilter.Contains(kvp.Value.Hash))
{
tmp.Remove(kvp.Key);
}
}
else
{
if (contentKeyBloomFilter.Contains(kvp.Key.ContentKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (versionKeyBloomFilter.Contains(kvp.Key.VersionKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (contentBloomFilter.Contains(kvp.Value.Hash))
{
tmp.Remove(kvp.Key);
}
}
}
return(tmp);
}
finally
{
rLock.Unlock();
}
}
public DigestInfo Digest(Number320 locationAndDomainKey, SimpleBloomFilter <Number160> keyBloomFilter, SimpleBloomFilter <Number160> contentBloomFilter, int limit, bool ascending, bool isBloomFilterAnd)
{
var digestInfo = new DigestInfo();
var rLock = Lock(locationAndDomainKey);
try {
var from = new Number640(locationAndDomainKey, Number160.Zero, Number160.Zero);
var to = new Number640(locationAndDomainKey, Number160.MaxValue, Number160.MaxValue);
var tmp = _backend.SubMap(from, to, limit, ascending);
foreach (var kvp in tmp)
{
if (isBloomFilterAnd)
{
if (keyBloomFilter == null || keyBloomFilter.Contains(kvp.Key.ContentKey))
{
if (contentBloomFilter == null || contentBloomFilter.Contains(kvp.Value.Hash))
{
if (!kvp.Value.HasPrepareFlag)
{
digestInfo.Put(kvp.Key, kvp.Value.BasedOnSet);
}
}
}
}
else
{
if (keyBloomFilter == null || !keyBloomFilter.Contains(kvp.Key.ContentKey))
{
if (contentBloomFilter == null || !contentBloomFilter.Contains(kvp.Value.Hash))
{
if (!kvp.Value.HasPrepareFlag)
{
digestInfo.Put(kvp.Key, kvp.Value.BasedOnSet);
}
}
}
}
}
return(digestInfo);
}
finally
{
rLock.Unlock();
}
}
public DigestInfo Digest(Number320 locationAndDomainKey, SimpleBloomFilter<Number160> keyBloomFilter, SimpleBloomFilter<Number160> contentBloomFilter, int limit, bool ascending, bool isBloomFilterAnd)
{
var digestInfo = new DigestInfo();
var rLock = Lock(locationAndDomainKey);
try {
var from = new Number640(locationAndDomainKey, Number160.Zero, Number160.Zero);
var to = new Number640(locationAndDomainKey, Number160.MaxValue, Number160.MaxValue);
var tmp = _backend.SubMap(from, to, limit, ascending);
foreach (var kvp in tmp)
{
if (isBloomFilterAnd)
{
if (keyBloomFilter == null || keyBloomFilter.Contains(kvp.Key.ContentKey))
{
if (contentBloomFilter == null || contentBloomFilter.Contains(kvp.Value.Hash))
{
if (!kvp.Value.HasPrepareFlag)
{
digestInfo.Put(kvp.Key, kvp.Value.BasedOnSet);
}
}
}
}
else
{
if (keyBloomFilter == null || !keyBloomFilter.Contains(kvp.Key.ContentKey))
{
if (contentBloomFilter == null || !contentBloomFilter.Contains(kvp.Value.Hash))
{
if (!kvp.Value.HasPrepareFlag)
{
digestInfo.Put(kvp.Key, kvp.Value.BasedOnSet);
}
}
}
}
}
return digestInfo;
}
finally
{
rLock.Unlock();
}
}
public SortedDictionary<Number640, Data> Get(Number640 from, Number640 to, SimpleBloomFilter<Number160> contentKeyBloomFilter,
SimpleBloomFilter<Number160> versionKeyBloomFilter, SimpleBloomFilter<Number160> contentBloomFilter, int limit,
bool ascending, bool isBloomFilterAnd)
{
var rLock = RangeLock.Lock(from, to);
try
{
var tmp = _backend.SubMap(from, to, limit, ascending);
foreach (var kvp in tmp.ToList()) // iterate over copy
{
// remove from original
if (kvp.Value.HasPrepareFlag)
{
tmp.Remove(kvp.Key);
continue;
}
if (isBloomFilterAnd)
{
if (!contentKeyBloomFilter.Contains(kvp.Key.ContentKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (!versionKeyBloomFilter.Contains(kvp.Key.VersionKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (!contentBloomFilter.Contains(kvp.Value.Hash))
{
tmp.Remove(kvp.Key);
}
}
else
{
if (contentKeyBloomFilter.Contains(kvp.Key.ContentKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (versionKeyBloomFilter.Contains(kvp.Key.VersionKey))
{
tmp.Remove(kvp.Key);
continue;
}
if (contentBloomFilter.Contains(kvp.Value.Hash))
{
tmp.Remove(kvp.Key);
}
}
}
return tmp;
}
finally
{
rLock.Unlock();
}
}