| #------------------------------------------------------------------------- |
| # This file contains real Python object wrappers for DB and DBEnv |
| # C "objects" that can be usefully subclassed. The previous SWIG |
| # based interface allowed this thanks to SWIG's shadow classes. |
| # -- Gregory P. Smith |
| #------------------------------------------------------------------------- |
| # |
| # (C) Copyright 2001 Autonomous Zone Industries |
| # |
| # License: This is free software. You may use this software for any |
| # purpose including modification/redistribution, so long as |
| # this header remains intact and that you do not claim any |
| # rights of ownership or authorship of this software. This |
| # software has been tested, but no warranty is expressed or |
| # implied. |
| # |
| |
| # |
| # TODO it would be *really nice* to have an automatic shadow class populator |
| # so that new methods don't need to be added here manually after being |
| # added to _bsddb.c. |
| # |
| |
| from . import db |
| |
| try: |
| from UserDict import DictMixin |
| except ImportError: |
| # DictMixin is new in Python 2.3 |
| class DictMixin: pass |
| |
| class DBEnv: |
| def __init__(self, *args, **kwargs): |
| self._cobj = db.DBEnv(*args, **kwargs) |
| |
| def close(self, *args, **kwargs): |
| return self._cobj.close(*args, **kwargs) |
| def open(self, *args, **kwargs): |
| return self._cobj.open(*args, **kwargs) |
| def remove(self, *args, **kwargs): |
| return self._cobj.remove(*args, **kwargs) |
| def set_shm_key(self, *args, **kwargs): |
| return self._cobj.set_shm_key(*args, **kwargs) |
| def set_cachesize(self, *args, **kwargs): |
| return self._cobj.set_cachesize(*args, **kwargs) |
| def set_data_dir(self, *args, **kwargs): |
| return self._cobj.set_data_dir(*args, **kwargs) |
| def set_flags(self, *args, **kwargs): |
| return self._cobj.set_flags(*args, **kwargs) |
| def set_lg_bsize(self, *args, **kwargs): |
| return self._cobj.set_lg_bsize(*args, **kwargs) |
| def set_lg_dir(self, *args, **kwargs): |
| return self._cobj.set_lg_dir(*args, **kwargs) |
| def set_lg_max(self, *args, **kwargs): |
| return self._cobj.set_lg_max(*args, **kwargs) |
| def set_lk_detect(self, *args, **kwargs): |
| return self._cobj.set_lk_detect(*args, **kwargs) |
| def set_lk_max(self, *args, **kwargs): |
| return self._cobj.set_lk_max(*args, **kwargs) |
| def set_lk_max_locks(self, *args, **kwargs): |
| return self._cobj.set_lk_max_locks(*args, **kwargs) |
| def set_lk_max_lockers(self, *args, **kwargs): |
| return self._cobj.set_lk_max_lockers(*args, **kwargs) |
| def set_lk_max_objects(self, *args, **kwargs): |
| return self._cobj.set_lk_max_objects(*args, **kwargs) |
| def set_mp_mmapsize(self, *args, **kwargs): |
| return self._cobj.set_mp_mmapsize(*args, **kwargs) |
| def set_timeout(self, *args, **kwargs): |
| return self._cobj.set_timeout(*args, **kwargs) |
| def set_tmp_dir(self, *args, **kwargs): |
| return self._cobj.set_tmp_dir(*args, **kwargs) |
| def txn_begin(self, *args, **kwargs): |
| return self._cobj.txn_begin(*args, **kwargs) |
| def txn_checkpoint(self, *args, **kwargs): |
| return self._cobj.txn_checkpoint(*args, **kwargs) |
| def txn_stat(self, *args, **kwargs): |
| return self._cobj.txn_stat(*args, **kwargs) |
| def set_tx_max(self, *args, **kwargs): |
| return self._cobj.set_tx_max(*args, **kwargs) |
| def set_tx_timestamp(self, *args, **kwargs): |
| return self._cobj.set_tx_timestamp(*args, **kwargs) |
| def lock_detect(self, *args, **kwargs): |
| return self._cobj.lock_detect(*args, **kwargs) |
| def lock_get(self, *args, **kwargs): |
| return self._cobj.lock_get(*args, **kwargs) |
| def lock_id(self, *args, **kwargs): |
| return self._cobj.lock_id(*args, **kwargs) |
| def lock_put(self, *args, **kwargs): |
| return self._cobj.lock_put(*args, **kwargs) |
| def lock_stat(self, *args, **kwargs): |
| return self._cobj.lock_stat(*args, **kwargs) |
| def log_archive(self, *args, **kwargs): |
| return self._cobj.log_archive(*args, **kwargs) |
| |
| def set_get_returns_none(self, *args, **kwargs): |
| return self._cobj.set_get_returns_none(*args, **kwargs) |
| |
| if db.version() >= (4,0): |
| def log_stat(self, *args, **kwargs): |
| return self._cobj.log_stat(*args, **kwargs) |
| |
| if db.version() >= (4,1): |
| def dbremove(self, *args, **kwargs): |
| return self._cobj.dbremove(*args, **kwargs) |
| def dbrename(self, *args, **kwargs): |
| return self._cobj.dbrename(*args, **kwargs) |
| def set_encrypt(self, *args, **kwargs): |
| return self._cobj.set_encrypt(*args, **kwargs) |
| |
| if db.version() >= (4,4): |
| def lsn_reset(self, *args, **kwargs): |
| return self._cobj.lsn_reset(*args, **kwargs) |
| |
| |
| class DB(DictMixin): |
| def __init__(self, dbenv, *args, **kwargs): |
| # give it the proper DBEnv C object that its expecting |
| self._cobj = db.DB(dbenv._cobj, *args, **kwargs) |
| |
| # TODO are there other dict methods that need to be overridden? |
| def __len__(self): |
| return len(self._cobj) |
| def __getitem__(self, arg): |
| return self._cobj[arg] |
| def __setitem__(self, key, value): |
| self._cobj[key] = value |
| def __delitem__(self, arg): |
| del self._cobj[arg] |
| |
| def append(self, *args, **kwargs): |
| return self._cobj.append(*args, **kwargs) |
| def associate(self, *args, **kwargs): |
| return self._cobj.associate(*args, **kwargs) |
| def close(self, *args, **kwargs): |
| return self._cobj.close(*args, **kwargs) |
| def consume(self, *args, **kwargs): |
| return self._cobj.consume(*args, **kwargs) |
| def consume_wait(self, *args, **kwargs): |
| return self._cobj.consume_wait(*args, **kwargs) |
| def cursor(self, *args, **kwargs): |
| return self._cobj.cursor(*args, **kwargs) |
| def delete(self, *args, **kwargs): |
| return self._cobj.delete(*args, **kwargs) |
| def fd(self, *args, **kwargs): |
| return self._cobj.fd(*args, **kwargs) |
| def get(self, *args, **kwargs): |
| return self._cobj.get(*args, **kwargs) |
| def pget(self, *args, **kwargs): |
| return self._cobj.pget(*args, **kwargs) |
| def get_both(self, *args, **kwargs): |
| return self._cobj.get_both(*args, **kwargs) |
| def get_byteswapped(self, *args, **kwargs): |
| return self._cobj.get_byteswapped(*args, **kwargs) |
| def get_size(self, *args, **kwargs): |
| return self._cobj.get_size(*args, **kwargs) |
| def get_type(self, *args, **kwargs): |
| return self._cobj.get_type(*args, **kwargs) |
| def join(self, *args, **kwargs): |
| return self._cobj.join(*args, **kwargs) |
| def key_range(self, *args, **kwargs): |
| return self._cobj.key_range(*args, **kwargs) |
| def has_key(self, *args, **kwargs): |
| return self._cobj.has_key(*args, **kwargs) |
| def __contains__(self, key): |
| return self._cobj.has_key(key) |
| def items(self, *args, **kwargs): |
| return self._cobj.items(*args, **kwargs) |
| def keys(self, *args, **kwargs): |
| return self._cobj.keys(*args, **kwargs) |
| def open(self, *args, **kwargs): |
| return self._cobj.open(*args, **kwargs) |
| def put(self, *args, **kwargs): |
| return self._cobj.put(*args, **kwargs) |
| def remove(self, *args, **kwargs): |
| return self._cobj.remove(*args, **kwargs) |
| def rename(self, *args, **kwargs): |
| return self._cobj.rename(*args, **kwargs) |
| def set_bt_minkey(self, *args, **kwargs): |
| return self._cobj.set_bt_minkey(*args, **kwargs) |
| def set_bt_compare(self, *args, **kwargs): |
| return self._cobj.set_bt_compare(*args, **kwargs) |
| def set_cachesize(self, *args, **kwargs): |
| return self._cobj.set_cachesize(*args, **kwargs) |
| def set_flags(self, *args, **kwargs): |
| return self._cobj.set_flags(*args, **kwargs) |
| def set_h_ffactor(self, *args, **kwargs): |
| return self._cobj.set_h_ffactor(*args, **kwargs) |
| def set_h_nelem(self, *args, **kwargs): |
| return self._cobj.set_h_nelem(*args, **kwargs) |
| def set_lorder(self, *args, **kwargs): |
| return self._cobj.set_lorder(*args, **kwargs) |
| def set_pagesize(self, *args, **kwargs): |
| return self._cobj.set_pagesize(*args, **kwargs) |
| def set_re_delim(self, *args, **kwargs): |
| return self._cobj.set_re_delim(*args, **kwargs) |
| def set_re_len(self, *args, **kwargs): |
| return self._cobj.set_re_len(*args, **kwargs) |
| def set_re_pad(self, *args, **kwargs): |
| return self._cobj.set_re_pad(*args, **kwargs) |
| def set_re_source(self, *args, **kwargs): |
| return self._cobj.set_re_source(*args, **kwargs) |
| def set_q_extentsize(self, *args, **kwargs): |
| return self._cobj.set_q_extentsize(*args, **kwargs) |
| def stat(self, *args, **kwargs): |
| return self._cobj.stat(*args, **kwargs) |
| def sync(self, *args, **kwargs): |
| return self._cobj.sync(*args, **kwargs) |
| def type(self, *args, **kwargs): |
| return self._cobj.type(*args, **kwargs) |
| def upgrade(self, *args, **kwargs): |
| return self._cobj.upgrade(*args, **kwargs) |
| def values(self, *args, **kwargs): |
| return self._cobj.values(*args, **kwargs) |
| def verify(self, *args, **kwargs): |
| return self._cobj.verify(*args, **kwargs) |
| def set_get_returns_none(self, *args, **kwargs): |
| return self._cobj.set_get_returns_none(*args, **kwargs) |
| |
| if db.version() >= (4,1): |
| def set_encrypt(self, *args, **kwargs): |
| return self._cobj.set_encrypt(*args, **kwargs) |
| |
| |
| class DBSequence: |
| def __init__(self, *args, **kwargs): |
| self._cobj = db.DBSequence(*args, **kwargs) |
| |
| def close(self, *args, **kwargs): |
| return self._cobj.close(*args, **kwargs) |
| def get(self, *args, **kwargs): |
| return self._cobj.get(*args, **kwargs) |
| def get_dbp(self, *args, **kwargs): |
| return self._cobj.get_dbp(*args, **kwargs) |
| def get_key(self, *args, **kwargs): |
| return self._cobj.get_key(*args, **kwargs) |
| def init_value(self, *args, **kwargs): |
| return self._cobj.init_value(*args, **kwargs) |
| def open(self, *args, **kwargs): |
| return self._cobj.open(*args, **kwargs) |
| def remove(self, *args, **kwargs): |
| return self._cobj.remove(*args, **kwargs) |
| def stat(self, *args, **kwargs): |
| return self._cobj.stat(*args, **kwargs) |
| def set_cachesize(self, *args, **kwargs): |
| return self._cobj.set_cachesize(*args, **kwargs) |
| def set_flags(self, *args, **kwargs): |
| return self._cobj.set_flags(*args, **kwargs) |
| def set_range(self, *args, **kwargs): |
| return self._cobj.set_range(*args, **kwargs) |
| def get_cachesize(self, *args, **kwargs): |
| return self._cobj.get_cachesize(*args, **kwargs) |
| def get_flags(self, *args, **kwargs): |
| return self._cobj.get_flags(*args, **kwargs) |
| def get_range(self, *args, **kwargs): |
| return self._cobj.get_range(*args, **kwargs) |