code: public synchronized ConversationImpl get(int id)
     {
        if (tc.isEntryEnabled()) SibTr.entry(this, tc, "get", ""+id);
        mutableKey.setValue(id);
        ConversationImpl retValue = idToConvTable.get(mutableKey);
        if (tc.isEntryEnabled()) SibTr.exit(this, tc, "get", retValue);
        return retValue;
     }
docs: Retrieve a conversation from the table by ID
  @param id
  @return ConversationImpl