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f d „ ƒ YZ d d d „ ƒ YZ d S( sN Manage shelves of pickled objects using bsddb database files for the
storage.
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__module__( ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR A s i° c C sÞ t | ƒ t d ƒ j oœ | } | d j o
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A simple factory function for compatibility with the standard
shleve.py module. It can be used like this, where key is a string
and data is a pickleable object:
from bsddb import dbshelve
db = dbshelve.open(filename)
db[key] = data
db.close()
t t rt rwi t wt ct nsJ flags should be one of 'r', 'w', 'c' or 'n' or use the bsddb.db.DB_* flags( t typet dbt DB_RDONLYt DB_CREATEt DB_TRUNCATEt DBErrort DBShelft open( t filenamet flagst modet filetypet dbenvt dbnamet sflagt d( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR F s
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DBShelveErrorc B s e Z RS( ( R R ( ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR i s R c B sõ e Z d Z d d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z d „ Z
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„ Z
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„ Z d d „ Z d d „ Z d d „ Z d „ Z d d d „ Z d d d „ Z d d d „ Z d d „ Z RS( sŽ A shelf to hold pickled objects, built upon a bsddb DB object. It
automatically pickles/unpickles data objects going to/from the DB.
c C s< t i | ƒ | _ t | _ t o
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d | _ d S( Ni ( R t DBt Truet _closedt HIGHEST_PROTOCOLR ( t selfR ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt __init__p s
c C s | i ƒ d S( N( t close( R$ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt __del__y s c C s t | i | ƒ S( sT Many methods we can just pass through to the DB object.
(See below)
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t | i ƒ S( N( t lenR ( R$ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt __len__‡ s c C s | i | } t i | ƒ S( N( R R t loads( R$ t keyt data( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt __getitem__‹ s
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c C sB | d j o | i i | ƒ } n | i i ƒ } t t i | ƒ S( N( R4 R t valuest mapR R- ( R$ R6 RD ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyRD ¼ s
c C s% t | | i ƒ } | i i | | ƒ S( N( R R R R@ ( R$ R1 R6 R/ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt __appendÇ s c C s7 | i ƒ t i j o | i | d | ƒSt d ‚ d S( NR6 sO append() only supported when dbshelve opened with filetype=dbshelve.db.DB_RECNO( t get_typeR t DB_RECNOt _DBShelf__appendR ( R$ R1 R6 ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR@ Ë s i c C s" | d „ } | i i | | | ƒ S( Nc S s\ t i d d j p t | t ƒ o t i | ƒ } n t i t | d ƒ ƒ } | | | ƒ S( Ni i s iso8859-1( t syst version_infot
isinstancet bytesR R- ( t priKeyt priDatat realCallbackR/ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt _shelf_callbackÒ s $( R t associate( R$ t secondaryDBt callbackR RQ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyRR Ñ s c O sM | i i | | Ž } y t i | ƒ SWn t t t i f j
o | SXd S( N( R t getR R- t EOFErrort TypeErrort UnpicklingError( R$ R8 t kwR/ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyRU Þ s
c C s: t | | i ƒ } | i i | | | | ƒ } t i | ƒ S( N( R R R RU R R- ( R$ R. R1 R6 R R/ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt get_bothê s c C s+ t | i i | | ƒ ƒ } | i | _ | S( N( t
DBShelfCursorR t cursorR ( R$ R6 R R
( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR\ ð s c C s+ t | | i ƒ } | i i | | | | ƒ S( N( R R R t put( R$ R. R1 R6 R R/ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR] ö s c C s
t ‚ d S( N( t NotImplementedError( R$ t
cursorListR ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt joinû s N( R R t __doc__R4 R% R' R* R, R0 R2 R3 R5 R R& R> R? RD RI R@ RR RU RZ R\ R] R` ( ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR l s,
R[ c B s e Z d Z d „ Z d „ Z d „ Z d d „ Z d d „ Z d „ Z d „ Z d „ Z
d
„ Z d d „ Z d d „ Z
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c C s
| | _ d S( N( t dbc( R$ R\ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR% s c C s | i ƒ d S( N( R& ( R$ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR' s c C s t | i | ƒ S( sH Some methods we can just pass through to the cursor object. (See below)( R( Rb ( R$ R) ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR* s i c C s( t | i i | ƒ ƒ } | i | _ | S( N( R[ Rb t dupR ( R$ R R
( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyRc s c C s( t | | i ƒ } | i i | | | ƒ S( N( R R Rb R] ( R$ R. R1 R R/ ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyR] s c G s- t | ƒ } t | d | ƒ } | | Œ d S( Ns get_%d( R+ R( ( R$ R8 t countt method( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyRU % s c C s | i i | ƒ } | i | ƒ S( N( Rb RU t _extract( R$ R t rec( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt get_1* s c C s" | i i | | ƒ } | i | ƒ S( N( Rb RU Rf ( R$ R. R Rg ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt get_2. s c C s4 t | | i ƒ } | i i | | ƒ } | i | ƒ S( N( R R Rb RU Rf ( R$ R. R1 R R/ Rg ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt get_32 s c C s | i | t i Bƒ S( N( Rh R t
DB_CURRENT( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt current8 s c C s | i | t i Bƒ S( N( Rh R t DB_FIRST( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt first9 s c C s | i | t i Bƒ S( N( Rh R t DB_LAST( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt last: s c C s | i | t i Bƒ S( N( Rh R t DB_NEXT( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt next; s c C s | i | t i Bƒ S( N( Rh R t DB_PREV( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt prev< s c C s | i | t i Bƒ S( N( Rh R t
DB_CONSUME( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt consume= s c C s | i | t i Bƒ S( N( Rh R t DB_NEXT_DUP( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt next_dup> s c C s | i | t i Bƒ S( N( Rh R t
DB_NEXT_NODUP( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt
next_nodup? s c C s | i | t i Bƒ S( N( Rh R t
DB_PREV_NODUP( R$ R ( ( s& /usr/lib64/python2.6/bsddb/dbshelve.pyt
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