// throw new IllegalStateException();
public virtual void CollectIDs(QueryingReadContext readContext)
{
IInternalReadContext context = (IInternalReadContext)readContext;
int payloadOffset = context.ReadInt();
if (payloadOffset == 0)
{
return;
}
int savedOffSet = context.Offset();
try
{
ITypeHandler4 typeHandler = ReadTypeHandler(context, payloadOffset);
if (typeHandler == null)
{
return;
}
SeekSecondaryOffset(context, typeHandler);
if (IsPlainObject(typeHandler))
{
readContext.Collector().AddId(readContext.ReadInt());
return;
}
CollectIdContext collectIdContext = new _CollectIdContext_203(readContext, readContext
.Transaction(), readContext.Collector(), null, readContext.Buffer());
Handlers4.CollectIdsInternal(collectIdContext, context.Container().Handlers.CorrectHandlerVersion
(typeHandler, context.HandlerVersion()), 0, false);
}
finally
{
context.Seek(savedOffSet);
}
}
/// <exception cref="Db4objects.Db4o.Ext.Db4oIOException"></exception>
private bool CollectIDsByTypehandlerAspect(QueryingReadContext context)
{
var aspectFound = new BooleanByRef(false);
var subContext = CollectIdContext.ForID(context.Transaction(), context
.Collector(), context.CollectionID());
ITraverseAspectCommand command = new _MarshallingInfoTraverseAspectCommand_349(this
, aspectFound, subContext, EnsureFieldList(subContext));
TraverseAllAspects(subContext, command);
return(aspectFound.value);
}