public RepositoryState deserialize(NetworkBuffer buffer)
{
int revisionNumber = buffer.parseInt32(COMMIT_OFFSET);
RepositoryState state = new RepositoryState(revisionNumber);
int numberOfBeliefs = buffer.parseInt32(NUM_BELIEFS_OFFSET);
int baseOffset = HEADER_SIZE;
for (int i = 0; i < numberOfBeliefs; ++i, baseOffset += BELIEF_SIZE)
{
int typeVal = buffer.readByte(baseOffset + TYPE_OFFSET);
Belief.BeliefType type = Belief.BeliefType.INVALID;
if (Enum.IsDefined(typeof(Belief.BeliefType), typeVal))
{
type = (Belief.BeliefType)typeVal;
}
else
{
Log.error("Invalid belief type: " + typeVal);
}
int customType = buffer.parseInt32(baseOffset + CUSTOM_TYPE_OFFSET);
int id = buffer.parseInt32(baseOffset + BELIEF_ID_OFFSET);
byte[] digest = buffer.readBytes(baseOffset + DIGEST_OFFSET, DIGEST_SIZE);
Hash hash = new Hash(digest);
Belief.Key key = null;
if (type == Belief.BeliefType.CUSTOM)
{
key = new Belief.Key(customType);
}
else
{
key = new Belief.Key(type);
}
state.Add(new CacheKey(key, id), hash);
}
return(state);
}
public IEnumerable <BeliefType> FindAllBeliefs <BeliefType>(Belief.BeliefType type) where BeliefType : Belief
{
return(beliefRepo.FindAll <BeliefType>(type));
}
public BeliefType Find <BeliefType> (Belief.BeliefType type, int id) where BeliefType : Belief
{
return(beliefRepo.Find <BeliefType>(type, id));
}
SortedDictionary <int, Belief> lookup(Belief.BeliefType key, SortedDictionary <Belief.Key, SortedDictionary <int, Belief> > dictionary)
{
return(lookup(Belief.keyOf(key), dictionary));
}
public BeliefType Find <BeliefType>(Belief.BeliefType type, int id) where BeliefType : Belief
{
return(Find <BeliefType>(Belief.keyOf(type), id));
}
public IEnumerable <BeliefType> FindAll <BeliefType>(Belief.BeliefType type) where BeliefType : Belief
{
return(GetAllCachedBeliefs()
.Where(belief => belief.GetBelief() as BeliefType != null && belief.GetBelief().getBeliefType() == type)
.Select(cached => (BeliefType)cached.GetBelief()));
}
private SortedDictionary <int, Belief> getBeliefsFor(Belief.BeliefType type)
{
return(getBeliefsFor(Belief.keyOf(type)));
}