00001 /* 00002 EyeDB Object Database Management System 00003 Copyright (C) 1994-2008 SYSRA 00004 00005 EyeDB is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 EyeDB is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA 00018 */ 00019 00020 /* 00021 Author: Eric Viara <viara@sysra.com> 00022 */ 00023 00024 00025 #ifndef _EYEDB_BEQUEUE_H 00026 #define _EYEDB_BEQUEUE_H 00027 00028 namespace eyedb { 00029 00030 class CollectionBE; 00031 class IteratorBE; 00032 00033 class BEQueue { 00034 int mxid; 00035 LinkedList *iter_queue; 00036 LinkedList *coll_queue; 00037 LinkedList *oql_queue; 00038 00039 public: 00040 BEQueue(); 00041 00042 // the following four methods should disapear 00043 IteratorBE *getIterator(int); 00044 void removeIterator(int); 00045 int addIterator(IteratorBE *); 00046 void removeIterator(IteratorBE *); 00047 unsigned int getIteratorCount() const {return iter_queue->getCount();} 00048 00049 OQLBE *getOQL(int); 00050 int addOQL(OQLBE *); 00051 void removeOQL(int); 00052 void removeOQL(OQLBE *); 00053 unsigned int getOQLCount() const {return oql_queue->getCount();} 00054 00055 00056 CollectionBE *getCollection(const Oid *, void *); 00057 void addCollection(CollectionBE *, void *); 00058 void removeCollection(CollectionBE *, void *); 00059 unsigned int getCollectionCount() const {return coll_queue->getCount();} 00060 00061 ~BEQueue(); 00062 }; 00063 00064 } 00065 00066 #endif