public static Sharpen.Util.ISet BuildHierarchy(ClassMetadataRepository repository
)
{
ClassMetadataIterator classIter = repository.Iterator();
IDictionary nodes = new Hashtable();
Sharpen.Util.ISet roots = new HashSet();
while (classIter.MoveNext())
{
Db4objects.Db4o.Internal.ClassMetadata clazz = classIter.CurrentClass();
Db4objects.Db4o.Filestats.ClassNode node = new Db4objects.Db4o.Filestats.ClassNode
(clazz);
nodes[clazz.GetName()] = node;
if (clazz.GetAncestor() == null)
{
roots.Add(node);
}
}
for (IEnumerator nodeIter = nodes.Values.GetEnumerator(); nodeIter.MoveNext();)
{
Db4objects.Db4o.Filestats.ClassNode node = ((Db4objects.Db4o.Filestats.ClassNode)
nodeIter.Current);
Db4objects.Db4o.Internal.ClassMetadata ancestor = node.ClassMetadata().GetAncestor
();
if (ancestor != null)
{
((Db4objects.Db4o.Filestats.ClassNode)nodes[ancestor.GetName()]).AddSubClass(node
);
}
}
return(roots);
}
internal virtual void Process(ClassMetadata newClassMetadata)
{
if (_pending.Contains(newClassMetadata))
{
return;
}
ClassMetadata ancestor = newClassMetadata.GetAncestor();
if (ancestor != null)
{
Process(ancestor);
}
_pending.Add(newClassMetadata);
_members.Add(newClassMetadata);
if (_running)
{
return;
}
_running = true;
try
{
CheckInits();
_pending = new Collection4();
}
finally
{
_running = false;
}
}
private static bool ParentHasIndex(ClassMetadata curClass)
{
ClassMetadata parentClass = curClass.GetAncestor();
while (parentClass != null)
{
if (parentClass.HasClassIndex())
{
return true;
}
parentClass = parentClass.GetAncestor();
}
return false;
}
