207 lines
9.3 KiB
Python
207 lines
9.3 KiB
Python
|
#-------------------------------------------------------------------------
|
||
|
|
# 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.
|
||
|
|
#
|
||
|
|
|
||
|
|
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 = apply(db.DBEnv, args, kwargs)
|
||
|
|
|
||
|
|
def close(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.close, args, kwargs)
|
||
|
|
def open(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.open, args, kwargs)
|
||
|
|
def remove(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.remove, args, kwargs)
|
||
|
|
def set_shm_key(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_shm_key, args, kwargs)
|
||
|
|
def set_cachesize(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_cachesize, args, kwargs)
|
||
|
|
def set_data_dir(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_data_dir, args, kwargs)
|
||
|
|
def set_flags(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_flags, args, kwargs)
|
||
|
|
def set_lg_bsize(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lg_bsize, args, kwargs)
|
||
|
|
def set_lg_dir(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lg_dir, args, kwargs)
|
||
|
|
def set_lg_max(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lg_max, args, kwargs)
|
||
|
|
def set_lk_detect(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lk_detect, args, kwargs)
|
||
|
|
def set_lk_max(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lk_max, args, kwargs)
|
||
|
|
def set_lk_max_locks(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lk_max_locks, args, kwargs)
|
||
|
|
def set_lk_max_lockers(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lk_max_lockers, args, kwargs)
|
||
|
|
def set_lk_max_objects(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lk_max_objects, args, kwargs)
|
||
|
|
def set_mp_mmapsize(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_mp_mmapsize, args, kwargs)
|
||
|
|
def set_timeout(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_timeout, args, kwargs)
|
||
|
|
def set_tmp_dir(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_tmp_dir, args, kwargs)
|
||
|
|
def txn_begin(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.txn_begin, args, kwargs)
|
||
|
|
def txn_checkpoint(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.txn_checkpoint, args, kwargs)
|
||
|
|
def txn_stat(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.txn_stat, args, kwargs)
|
||
|
|
def set_tx_max(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_tx_max, args, kwargs)
|
||
|
|
def lock_detect(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.lock_detect, args, kwargs)
|
||
|
|
def lock_get(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.lock_get, args, kwargs)
|
||
|
|
def lock_id(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.lock_id, args, kwargs)
|
||
|
|
def lock_put(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.lock_put, args, kwargs)
|
||
|
|
def lock_stat(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.lock_stat, args, kwargs)
|
||
|
|
def log_archive(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.log_archive, args, kwargs)
|
||
|
|
def set_get_returns_none(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_get_returns_none, args, kwargs)
|
||
|
|
|
||
|
|
if db.version() >= (4,1):
|
||
|
|
def dbremove(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.dbremove, args, kwargs)
|
||
|
|
def dbrename(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.dbrename, args, kwargs)
|
||
|
|
def set_encrypt(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_encrypt, args, kwargs)
|
||
|
|
|
||
|
|
|
||
|
|
class DB(DictMixin):
|
||
|
|
def __init__(self, dbenv, *args, **kwargs):
|
||
|
|
# give it the proper DBEnv C object that its expecting
|
||
|
|
self._cobj = apply(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 apply(self._cobj.append, args, kwargs)
|
||
|
|
def associate(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.associate, args, kwargs)
|
||
|
|
def close(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.close, args, kwargs)
|
||
|
|
def consume(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.consume, args, kwargs)
|
||
|
|
def consume_wait(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.consume_wait, args, kwargs)
|
||
|
|
def cursor(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.cursor, args, kwargs)
|
||
|
|
def delete(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.delete, args, kwargs)
|
||
|
|
def fd(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.fd, args, kwargs)
|
||
|
|
def get(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.get, args, kwargs)
|
||
|
|
def pget(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.pget, args, kwargs)
|
||
|
|
def get_both(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.get_both, args, kwargs)
|
||
|
|
def get_byteswapped(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.get_byteswapped, args, kwargs)
|
||
|
|
def get_size(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.get_size, args, kwargs)
|
||
|
|
def get_type(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.get_type, args, kwargs)
|
||
|
|
def join(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.join, args, kwargs)
|
||
|
|
def key_range(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.key_range, args, kwargs)
|
||
|
|
def has_key(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.has_key, args, kwargs)
|
||
|
|
def items(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.items, args, kwargs)
|
||
|
|
def keys(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.keys, args, kwargs)
|
||
|
|
def open(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.open, args, kwargs)
|
||
|
|
def put(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.put, args, kwargs)
|
||
|
|
def remove(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.remove, args, kwargs)
|
||
|
|
def rename(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.rename, args, kwargs)
|
||
|
|
def set_bt_minkey(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_bt_minkey, args, kwargs)
|
||
|
|
def set_cachesize(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_cachesize, args, kwargs)
|
||
|
|
def set_flags(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_flags, args, kwargs)
|
||
|
|
def set_h_ffactor(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_h_ffactor, args, kwargs)
|
||
|
|
def set_h_nelem(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_h_nelem, args, kwargs)
|
||
|
|
def set_lorder(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_lorder, args, kwargs)
|
||
|
|
def set_pagesize(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_pagesize, args, kwargs)
|
||
|
|
def set_re_delim(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_re_delim, args, kwargs)
|
||
|
|
def set_re_len(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_re_len, args, kwargs)
|
||
|
|
def set_re_pad(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_re_pad, args, kwargs)
|
||
|
|
def set_re_source(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_re_source, args, kwargs)
|
||
|
|
def set_q_extentsize(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_q_extentsize, args, kwargs)
|
||
|
|
def stat(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.stat, args, kwargs)
|
||
|
|
def sync(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.sync, args, kwargs)
|
||
|
|
def type(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.type, args, kwargs)
|
||
|
|
def upgrade(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.upgrade, args, kwargs)
|
||
|
|
def values(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.values, args, kwargs)
|
||
|
|
def verify(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.verify, args, kwargs)
|
||
|
|
def set_get_returns_none(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_get_returns_none, args, kwargs)
|
||
|
|
|
||
|
|
if db.version() >= (4,1):
|
||
|
|
def set_encrypt(self, *args, **kwargs):
|
||
|
|
return apply(self._cobj.set_encrypt, args, kwargs)
|