| 1 | n/a | #------------------------------------------------------------------------- |
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| 2 | n/a | # This file contains real Python object wrappers for DB and DBEnv |
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| 3 | n/a | # C "objects" that can be usefully subclassed. The previous SWIG |
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| 4 | n/a | # based interface allowed this thanks to SWIG's shadow classes. |
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| 5 | n/a | # -- Gregory P. Smith |
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| 6 | n/a | #------------------------------------------------------------------------- |
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| 7 | n/a | # |
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| 8 | n/a | # (C) Copyright 2001 Autonomous Zone Industries |
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| 9 | n/a | # |
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| 10 | n/a | # License: This is free software. You may use this software for any |
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| 11 | n/a | # purpose including modification/redistribution, so long as |
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| 12 | n/a | # this header remains intact and that you do not claim any |
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| 13 | n/a | # rights of ownership or authorship of this software. This |
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| 14 | n/a | # software has been tested, but no warranty is expressed or |
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| 15 | n/a | # implied. |
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| 16 | n/a | # |
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| 17 | n/a | |
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| 18 | n/a | # |
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| 19 | n/a | # TODO it would be *really nice* to have an automatic shadow class populator |
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| 20 | n/a | # so that new methods don't need to be added here manually after being |
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| 21 | n/a | # added to _bsddb.c. |
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| 22 | n/a | # |
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| 23 | n/a | |
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| 24 | n/a | import sys |
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| 25 | n/a | absolute_import = (sys.version_info[0] >= 3) |
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| 26 | n/a | if absolute_import : |
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| 27 | n/a | # Because this syntaxis is not valid before Python 2.5 |
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| 28 | n/a | exec("from . import db") |
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| 29 | n/a | else : |
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| 30 | n/a | import db |
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| 31 | n/a | |
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| 32 | n/a | if sys.version_info < (2, 6) : |
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| 33 | n/a | try: |
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| 34 | n/a | from UserDict import DictMixin |
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| 35 | n/a | except ImportError: |
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| 36 | n/a | # DictMixin is new in Python 2.3 |
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| 37 | n/a | class DictMixin: pass |
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| 38 | n/a | MutableMapping = DictMixin |
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| 39 | n/a | else : |
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| 40 | n/a | import collections |
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| 41 | n/a | MutableMapping = collections.MutableMapping |
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| 42 | n/a | |
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| 43 | n/a | class DBEnv: |
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| 44 | n/a | def __init__(self, *args, **kwargs): |
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| 45 | n/a | self._cobj = db.DBEnv(*args, **kwargs) |
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| 46 | n/a | |
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| 47 | n/a | def close(self, *args, **kwargs): |
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| 48 | n/a | return self._cobj.close(*args, **kwargs) |
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| 49 | n/a | def open(self, *args, **kwargs): |
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| 50 | n/a | return self._cobj.open(*args, **kwargs) |
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| 51 | n/a | def remove(self, *args, **kwargs): |
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| 52 | n/a | return self._cobj.remove(*args, **kwargs) |
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| 53 | n/a | def set_shm_key(self, *args, **kwargs): |
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| 54 | n/a | return self._cobj.set_shm_key(*args, **kwargs) |
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| 55 | n/a | def set_cachesize(self, *args, **kwargs): |
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| 56 | n/a | return self._cobj.set_cachesize(*args, **kwargs) |
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| 57 | n/a | def set_data_dir(self, *args, **kwargs): |
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| 58 | n/a | return self._cobj.set_data_dir(*args, **kwargs) |
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| 59 | n/a | def set_flags(self, *args, **kwargs): |
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| 60 | n/a | return self._cobj.set_flags(*args, **kwargs) |
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| 61 | n/a | def set_lg_bsize(self, *args, **kwargs): |
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| 62 | n/a | return self._cobj.set_lg_bsize(*args, **kwargs) |
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| 63 | n/a | def set_lg_dir(self, *args, **kwargs): |
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| 64 | n/a | return self._cobj.set_lg_dir(*args, **kwargs) |
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| 65 | n/a | def set_lg_max(self, *args, **kwargs): |
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| 66 | n/a | return self._cobj.set_lg_max(*args, **kwargs) |
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| 67 | n/a | def set_lk_detect(self, *args, **kwargs): |
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| 68 | n/a | return self._cobj.set_lk_detect(*args, **kwargs) |
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| 69 | n/a | if db.version() < (4,5): |
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| 70 | n/a | def set_lk_max(self, *args, **kwargs): |
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| 71 | n/a | return self._cobj.set_lk_max(*args, **kwargs) |
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| 72 | n/a | def set_lk_max_locks(self, *args, **kwargs): |
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| 73 | n/a | return self._cobj.set_lk_max_locks(*args, **kwargs) |
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| 74 | n/a | def set_lk_max_lockers(self, *args, **kwargs): |
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| 75 | n/a | return self._cobj.set_lk_max_lockers(*args, **kwargs) |
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| 76 | n/a | def set_lk_max_objects(self, *args, **kwargs): |
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| 77 | n/a | return self._cobj.set_lk_max_objects(*args, **kwargs) |
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| 78 | n/a | def set_mp_mmapsize(self, *args, **kwargs): |
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| 79 | n/a | return self._cobj.set_mp_mmapsize(*args, **kwargs) |
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| 80 | n/a | def set_timeout(self, *args, **kwargs): |
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| 81 | n/a | return self._cobj.set_timeout(*args, **kwargs) |
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| 82 | n/a | def set_tmp_dir(self, *args, **kwargs): |
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| 83 | n/a | return self._cobj.set_tmp_dir(*args, **kwargs) |
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| 84 | n/a | def txn_begin(self, *args, **kwargs): |
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| 85 | n/a | return self._cobj.txn_begin(*args, **kwargs) |
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| 86 | n/a | def txn_checkpoint(self, *args, **kwargs): |
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| 87 | n/a | return self._cobj.txn_checkpoint(*args, **kwargs) |
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| 88 | n/a | def txn_stat(self, *args, **kwargs): |
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| 89 | n/a | return self._cobj.txn_stat(*args, **kwargs) |
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| 90 | n/a | def set_tx_max(self, *args, **kwargs): |
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| 91 | n/a | return self._cobj.set_tx_max(*args, **kwargs) |
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| 92 | n/a | def set_tx_timestamp(self, *args, **kwargs): |
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| 93 | n/a | return self._cobj.set_tx_timestamp(*args, **kwargs) |
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| 94 | n/a | def lock_detect(self, *args, **kwargs): |
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| 95 | n/a | return self._cobj.lock_detect(*args, **kwargs) |
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| 96 | n/a | def lock_get(self, *args, **kwargs): |
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| 97 | n/a | return self._cobj.lock_get(*args, **kwargs) |
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| 98 | n/a | def lock_id(self, *args, **kwargs): |
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| 99 | n/a | return self._cobj.lock_id(*args, **kwargs) |
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| 100 | n/a | def lock_put(self, *args, **kwargs): |
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| 101 | n/a | return self._cobj.lock_put(*args, **kwargs) |
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| 102 | n/a | def lock_stat(self, *args, **kwargs): |
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| 103 | n/a | return self._cobj.lock_stat(*args, **kwargs) |
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| 104 | n/a | def log_archive(self, *args, **kwargs): |
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| 105 | n/a | return self._cobj.log_archive(*args, **kwargs) |
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| 106 | n/a | |
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| 107 | n/a | def set_get_returns_none(self, *args, **kwargs): |
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| 108 | n/a | return self._cobj.set_get_returns_none(*args, **kwargs) |
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| 109 | n/a | |
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| 110 | n/a | def log_stat(self, *args, **kwargs): |
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| 111 | n/a | return self._cobj.log_stat(*args, **kwargs) |
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| 112 | n/a | |
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| 113 | n/a | def dbremove(self, *args, **kwargs): |
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| 114 | n/a | return self._cobj.dbremove(*args, **kwargs) |
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| 115 | n/a | def dbrename(self, *args, **kwargs): |
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| 116 | n/a | return self._cobj.dbrename(*args, **kwargs) |
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| 117 | n/a | def set_encrypt(self, *args, **kwargs): |
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| 118 | n/a | return self._cobj.set_encrypt(*args, **kwargs) |
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| 119 | n/a | |
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| 120 | n/a | if db.version() >= (4,4): |
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| 121 | n/a | def fileid_reset(self, *args, **kwargs): |
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| 122 | n/a | return self._cobj.fileid_reset(*args, **kwargs) |
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| 123 | n/a | |
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| 124 | n/a | def lsn_reset(self, *args, **kwargs): |
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| 125 | n/a | return self._cobj.lsn_reset(*args, **kwargs) |
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| 126 | n/a | |
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| 127 | n/a | |
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| 128 | n/a | class DB(MutableMapping): |
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| 129 | n/a | def __init__(self, dbenv, *args, **kwargs): |
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| 130 | n/a | # give it the proper DBEnv C object that its expecting |
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| 131 | n/a | self._cobj = db.DB(*((dbenv._cobj,) + args), **kwargs) |
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| 132 | n/a | |
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| 133 | n/a | # TODO are there other dict methods that need to be overridden? |
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| 134 | n/a | def __len__(self): |
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| 135 | n/a | return len(self._cobj) |
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| 136 | n/a | def __getitem__(self, arg): |
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| 137 | n/a | return self._cobj[arg] |
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| 138 | n/a | def __setitem__(self, key, value): |
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| 139 | n/a | self._cobj[key] = value |
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| 140 | n/a | def __delitem__(self, arg): |
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| 141 | n/a | del self._cobj[arg] |
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| 142 | n/a | |
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| 143 | n/a | if sys.version_info >= (2, 6) : |
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| 144 | n/a | def __iter__(self) : |
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| 145 | n/a | return self._cobj.__iter__() |
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| 146 | n/a | |
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| 147 | n/a | def append(self, *args, **kwargs): |
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| 148 | n/a | return self._cobj.append(*args, **kwargs) |
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| 149 | n/a | def associate(self, *args, **kwargs): |
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| 150 | n/a | return self._cobj.associate(*args, **kwargs) |
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| 151 | n/a | def close(self, *args, **kwargs): |
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| 152 | n/a | return self._cobj.close(*args, **kwargs) |
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| 153 | n/a | def consume(self, *args, **kwargs): |
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| 154 | n/a | return self._cobj.consume(*args, **kwargs) |
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| 155 | n/a | def consume_wait(self, *args, **kwargs): |
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| 156 | n/a | return self._cobj.consume_wait(*args, **kwargs) |
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| 157 | n/a | def cursor(self, *args, **kwargs): |
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| 158 | n/a | return self._cobj.cursor(*args, **kwargs) |
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| 159 | n/a | def delete(self, *args, **kwargs): |
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| 160 | n/a | return self._cobj.delete(*args, **kwargs) |
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| 161 | n/a | def fd(self, *args, **kwargs): |
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| 162 | n/a | return self._cobj.fd(*args, **kwargs) |
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| 163 | n/a | def get(self, *args, **kwargs): |
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| 164 | n/a | return self._cobj.get(*args, **kwargs) |
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| 165 | n/a | def pget(self, *args, **kwargs): |
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| 166 | n/a | return self._cobj.pget(*args, **kwargs) |
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| 167 | n/a | def get_both(self, *args, **kwargs): |
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| 168 | n/a | return self._cobj.get_both(*args, **kwargs) |
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| 169 | n/a | def get_byteswapped(self, *args, **kwargs): |
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| 170 | n/a | return self._cobj.get_byteswapped(*args, **kwargs) |
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| 171 | n/a | def get_size(self, *args, **kwargs): |
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| 172 | n/a | return self._cobj.get_size(*args, **kwargs) |
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| 173 | n/a | def get_type(self, *args, **kwargs): |
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| 174 | n/a | return self._cobj.get_type(*args, **kwargs) |
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| 175 | n/a | def join(self, *args, **kwargs): |
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| 176 | n/a | return self._cobj.join(*args, **kwargs) |
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| 177 | n/a | def key_range(self, *args, **kwargs): |
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| 178 | n/a | return self._cobj.key_range(*args, **kwargs) |
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| 179 | n/a | def has_key(self, *args, **kwargs): |
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| 180 | n/a | return self._cobj.has_key(*args, **kwargs) |
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| 181 | n/a | def items(self, *args, **kwargs): |
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| 182 | n/a | return self._cobj.items(*args, **kwargs) |
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| 183 | n/a | def keys(self, *args, **kwargs): |
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| 184 | n/a | return self._cobj.keys(*args, **kwargs) |
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| 185 | n/a | def open(self, *args, **kwargs): |
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| 186 | n/a | return self._cobj.open(*args, **kwargs) |
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| 187 | n/a | def put(self, *args, **kwargs): |
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| 188 | n/a | return self._cobj.put(*args, **kwargs) |
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| 189 | n/a | def remove(self, *args, **kwargs): |
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| 190 | n/a | return self._cobj.remove(*args, **kwargs) |
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| 191 | n/a | def rename(self, *args, **kwargs): |
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| 192 | n/a | return self._cobj.rename(*args, **kwargs) |
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| 193 | n/a | def set_bt_minkey(self, *args, **kwargs): |
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| 194 | n/a | return self._cobj.set_bt_minkey(*args, **kwargs) |
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| 195 | n/a | def set_bt_compare(self, *args, **kwargs): |
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| 196 | n/a | return self._cobj.set_bt_compare(*args, **kwargs) |
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| 197 | n/a | def set_cachesize(self, *args, **kwargs): |
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| 198 | n/a | return self._cobj.set_cachesize(*args, **kwargs) |
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| 199 | n/a | def set_flags(self, *args, **kwargs): |
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| 200 | n/a | return self._cobj.set_flags(*args, **kwargs) |
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| 201 | n/a | def set_h_ffactor(self, *args, **kwargs): |
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| 202 | n/a | return self._cobj.set_h_ffactor(*args, **kwargs) |
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| 203 | n/a | def set_h_nelem(self, *args, **kwargs): |
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| 204 | n/a | return self._cobj.set_h_nelem(*args, **kwargs) |
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| 205 | n/a | def set_lorder(self, *args, **kwargs): |
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| 206 | n/a | return self._cobj.set_lorder(*args, **kwargs) |
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| 207 | n/a | def set_pagesize(self, *args, **kwargs): |
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| 208 | n/a | return self._cobj.set_pagesize(*args, **kwargs) |
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| 209 | n/a | def set_re_delim(self, *args, **kwargs): |
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| 210 | n/a | return self._cobj.set_re_delim(*args, **kwargs) |
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| 211 | n/a | def set_re_len(self, *args, **kwargs): |
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| 212 | n/a | return self._cobj.set_re_len(*args, **kwargs) |
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| 213 | n/a | def set_re_pad(self, *args, **kwargs): |
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| 214 | n/a | return self._cobj.set_re_pad(*args, **kwargs) |
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| 215 | n/a | def set_re_source(self, *args, **kwargs): |
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| 216 | n/a | return self._cobj.set_re_source(*args, **kwargs) |
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| 217 | n/a | def set_q_extentsize(self, *args, **kwargs): |
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| 218 | n/a | return self._cobj.set_q_extentsize(*args, **kwargs) |
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| 219 | n/a | def stat(self, *args, **kwargs): |
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| 220 | n/a | return self._cobj.stat(*args, **kwargs) |
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| 221 | n/a | def sync(self, *args, **kwargs): |
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| 222 | n/a | return self._cobj.sync(*args, **kwargs) |
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| 223 | n/a | def type(self, *args, **kwargs): |
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| 224 | n/a | return self._cobj.type(*args, **kwargs) |
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| 225 | n/a | def upgrade(self, *args, **kwargs): |
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| 226 | n/a | return self._cobj.upgrade(*args, **kwargs) |
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| 227 | n/a | def values(self, *args, **kwargs): |
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| 228 | n/a | return self._cobj.values(*args, **kwargs) |
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| 229 | n/a | def verify(self, *args, **kwargs): |
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| 230 | n/a | return self._cobj.verify(*args, **kwargs) |
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| 231 | n/a | def set_get_returns_none(self, *args, **kwargs): |
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| 232 | n/a | return self._cobj.set_get_returns_none(*args, **kwargs) |
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| 233 | n/a | |
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| 234 | n/a | def set_encrypt(self, *args, **kwargs): |
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| 235 | n/a | return self._cobj.set_encrypt(*args, **kwargs) |
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| 236 | n/a | |
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| 237 | n/a | |
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| 238 | n/a | class DBSequence: |
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| 239 | n/a | def __init__(self, *args, **kwargs): |
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| 240 | n/a | self._cobj = db.DBSequence(*args, **kwargs) |
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| 241 | n/a | |
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| 242 | n/a | def close(self, *args, **kwargs): |
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| 243 | n/a | return self._cobj.close(*args, **kwargs) |
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| 244 | n/a | def get(self, *args, **kwargs): |
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| 245 | n/a | return self._cobj.get(*args, **kwargs) |
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| 246 | n/a | def get_dbp(self, *args, **kwargs): |
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| 247 | n/a | return self._cobj.get_dbp(*args, **kwargs) |
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| 248 | n/a | def get_key(self, *args, **kwargs): |
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| 249 | n/a | return self._cobj.get_key(*args, **kwargs) |
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| 250 | n/a | def init_value(self, *args, **kwargs): |
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| 251 | n/a | return self._cobj.init_value(*args, **kwargs) |
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| 252 | n/a | def open(self, *args, **kwargs): |
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| 253 | n/a | return self._cobj.open(*args, **kwargs) |
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| 254 | n/a | def remove(self, *args, **kwargs): |
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| 255 | n/a | return self._cobj.remove(*args, **kwargs) |
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| 256 | n/a | def stat(self, *args, **kwargs): |
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| 257 | n/a | return self._cobj.stat(*args, **kwargs) |
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| 258 | n/a | def set_cachesize(self, *args, **kwargs): |
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| 259 | n/a | return self._cobj.set_cachesize(*args, **kwargs) |
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| 260 | n/a | def set_flags(self, *args, **kwargs): |
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| 261 | n/a | return self._cobj.set_flags(*args, **kwargs) |
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| 262 | n/a | def set_range(self, *args, **kwargs): |
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| 263 | n/a | return self._cobj.set_range(*args, **kwargs) |
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| 264 | n/a | def get_cachesize(self, *args, **kwargs): |
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| 265 | n/a | return self._cobj.get_cachesize(*args, **kwargs) |
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| 266 | n/a | def get_flags(self, *args, **kwargs): |
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| 267 | n/a | return self._cobj.get_flags(*args, **kwargs) |
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| 268 | n/a | def get_range(self, *args, **kwargs): |
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| 269 | n/a | return self._cobj.get_range(*args, **kwargs) |
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