
    Piu                       d dl mZ d dlZd dlmZ d dlmZmZ d dlm	Z	 d dl
mZmZmZmZmZmZmZmZmZ d dlmZ d dlmZmZmZ d d	lmZmZmZ erd d
lmZm Z m!Z!m"Z" d"dZ#	 d dl$m%Z% dZ&n# e'$ r dZ&Y nw xY we&r'e%j(        Z)e%j*        e%j+        z  e%j,        z  Z-dZ.e%j,        Z/ ej0        e1          Z2g dZ3eee4e4e4f         e4ge4f         Z5ee4gee4e4e4e4f         f         Z6eee7e7e7f         ee7         gee7ddf         f         Z8ee4ee         ee         ee         e4geeeeef         eeddf         f         f         Z9 G d de          Z:d#dZ;d$dZ<d%d Z=d&d!Z>dS )'    )annotationsN)mkdir)abspathexists)Thread)	TYPE_CHECKINGAnyCallableDict	GeneratorListOptionalTupleUnion)pathname2url)NO_STOREVALID_STOREStore)
IdentifierNodeURIRef)Graph_ContextType_TriplePatternType_TripleTypeustrreturnbytesc                ,    |                      d          S Nutf-8)encode)r   s    t/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/rdflib/plugins/stores/berkeleydb.pybbr%      s    88G    )dbTFi   )
BerkeleyDB
_ToKeyFunc_FromKeyFunc_GetPrefixFunc_ResultsFromKeyFuncc                  >    e Zd ZU dZdZdZdZdZdZde	d<   	 	 dHdI fdZ
dJdZ ee          Z	 dKdLdZdMdZ	 dKdNdZdOdZdOdZdPdQdZ	 	 dRdSd#Z	 	 dRdTd(Z	 dUdVd+Z	 	 dHdWd-ZdUdXd/ZdKdYd4ZdZd6Zd[d7Zd\d9Z	 dUd]d<Zd^d?Zd_d@Zd`dCZ dUdadEZ!	 dUdbdGZ" xZ#S )cr(   aA  A store that allows for on-disk persistent using BerkeleyDB, a fast key/value DB.

    This store implementation used to be known, previous to rdflib 6.0.0
    as 'Sleepycat' due to that being the then name of the Python wrapper
    for BerkeleyDB.

    This store allows for quads as well as triples. See examples of use
    in both the `examples.berkeleydb_example` and `test/test_store/test_store_berkeleydb.py`
    files.

    **NOTE on installation**:

    To use this store, you must have BerkeleyDB installed on your system
    separately to Python (`brew install berkeley-db` on a Mac) and also have
    the BerkeleyDB Python wrapper installed (`pip install berkeleydb`).
    You may need to install BerkeleyDB Python wrapper like this:
    `YES_I_HAVE_THE_RIGHT_TO_USE_THIS_BERKELEY_DB_VERSION=1 pip install berkeleydb`
    TFNdb.DBEnvdb_envconfigurationOptional[str]
identifierOptional[Identifier]c                    t           st          d          d| _        || _        t	          t
          |                               |           | j        j        | _	        | j        j
        | _        |  d S )Nz/Unable to import berkeleydb, store is unusable.F)	has_bsddbImportError_BerkeleyDB__open_BerkeleyDB__identifiersuperr(   __init__node_picklerloads_loadsdumps_dumps)selfr0   r2   	__class__s      r$   r:   zBerkeleyDB.__init__c   sp    
  	QOPPP&j$((777'-'-HHHr&   r   c                    | j         S N)r8   r@   s    r$   __get_identifierzBerkeleyDB.__get_identifierq   s      r&   homeDirr   createboolc                f   t          |          s0|du r%t          |           |                     |           nt          S t	          j                    }|                    dt                     |                    t          d           |
                    |t          t          j        z             |S )NTr      )r   r   rG   r   r'   DBEnvset_cachesize	CACHESIZE	set_flagsENVSETFLAGSopenENVFLAGS	DB_CREATE)r@   rF   rG   r/   s       r$   _init_db_environmentzBerkeleyDB._init_db_environmentv   s     g 	 ~~gG$$$$Q	***a(((GX4555r&   c                    | j         S rC   )r7   rD   s    r$   is_openzBerkeleyDB.is_open   s
    {r&   Union[str, tuple[str, str]]Optional[int]c                	   t           st          S t          |          t          u r|}nt	          d          | j        .t          t          t          |                              | _        | 	                    ||          }|t          k    rt          S || _
        d| _        d }t          j        }t          }| j        du r|t          j        z  }|r|t          j        z  }d}d}	d gdz  | _        d gdz  | _        t)          dd          D ]}
 t+          |
          d                    d          d                    d          d	                    d          fd
                    d                                                    }t          j        |          }|                    |	           |                    |||||           || j        |
<   |t+          |
          t7          |
          f| j        |
<   i }t)          dd          D ]}
g }t)          dd          D ]Q}d}d}t)          ||dz             D ]}|
d|dz  z  z  r|dz  }|dz  } d|z
  }|                    ||f||f           R|                                 |d         \  }}}dd}| j        |          ||||z             t7          |          t=          || j                  f||
<   || _         t          j        |          | _!        | j!                            |	           | j!                            d||||           t          j        |          | _"        | j"                            |	           | j"                            d||||           t          j        |          | _#        | j#                            |	           | j#                            d||||           t          j        |          | _$        | j$                            |	           | j$                            d|t          j%        ||           t          j        |          | _&        | j&                            |	           | j&                            d|t          j'        ||           d| _(        tS          | j*                  }|+                    d           |,                                 || _-        t\          S )NzInvalid configuration providedTi  r      slatin-1poc   rJ      startintendr   r+   c                     d fd}|S )	NtripleTuple[str, str, str]contextr1   r   Generator[str, None, None]c              3  j   K   |dV  n|V  }|k     r| |dz           V  |dz  }|k     dV  d S )N rY   rJ    )rf   rh   ird   rb   s      r$   
get_prefixz<BerkeleyDB.open.<locals>.get_prefix_func.<locals>.get_prefix   sg        %Ac''$QUm+++Q c'' HHHHHr&   )rf   rg   rh   r1   r   ri   rl   )rb   rd   rn   s   `` r$   get_prefix_funcz(BerkeleyDB.open.<locals>.get_prefix_func   s/           "!r&   contexts	namespaceprefixk2ii2kF)target)rb   rc   rd   rc   r   r+   )/r5   r   typer   	Exceptionr8   r   r   r   rS   r/   r7   r'   DB_BTREEDBOPENFLAGStransaction_awareDB_AUTO_COMMITrR   _BerkeleyDB__indicies_BerkeleyDB__indicies_inforangeto_key_funcr#   decodeDBrN   rP   from_key_funcappendsortresults_from_key_func_from_string_BerkeleyDB__lookup_dict_BerkeleyDB__contexts_BerkeleyDB__namespace_BerkeleyDB__prefix_BerkeleyDB__k2iDB_HASH_BerkeleyDB__i2kDB_RECNO_BerkeleyDB__needs_syncr   _BerkeleyDB__sync_run	setDaemonrb   _BerkeleyDB__sync_threadr   )r@   r0   rG   rF   r/   dbnamedbtypedbopenflagsdbmode
dbsetflagsrm   
index_nameindexlookupresultsrb   scorelenj	tie_breakro   ts                         r$   rP   zBerkeleyDB.open   s     	O#%%#GG<===$ &|GG4D4D'E'E F FD**7F;;XO "!T))2,,K 	(2<'K
 (
(  
  q! 		P 		PA'QI&&

9(=(=szz)?T?TU

9%%  fhh  E&MMEOOJ'''JJz66;GGG!&DOA',k!nnmA>N>N&OD ##  	 q! )	 )	A>@Gq! 
A 
Aueai00  AA!a%L)  %
qI		 2E3?@@@@LLNNN !(E5#" " " "" &us{33e$$%eT->??	F1II $%--!!*---ZfMMM5=="":...k66;OOOf
+++8VV[&IIIU6]]

Z(((
vrz;GGGU6]]

Z(((
vr{KHHH!$/***	D				r&   Nonec                   ddl m}m } 	 d\  }}| j        r| j        r |            x}}d| _        | j        r |d           | j        r |            }d| _         |            |z
  |k    s |            |z
  |k    r6d| _        t                              d           |                                  n| j        n |d           | j        d S d S # t          $ r%}t                              |           Y d }~d S d }~ww xY w)Nr   )sleeptime)
   i,  Fg?syncrJ   )	r   r   r7   r   loggerdebugr   rw   	exception)r@   r   r   min_secondsmax_secondst0t1es           r$   
__sync_runzBerkeleyDB.__sync_run  sa   $$$$$$$$	 '.$K+ $ "dff$B(-D%+ 	"c


, 6!%B05D-466B;44k8Q8Q05D-"LL000 IIKKK! + 	" E!HHH +        	  	  	 Q	 s   CC 
C?C::C?c                N   | j         r| j        D ]}|                                 | j                                         | j                                         | j                                         | j                                         | j                                         d S d S rC   )r7   r|   r   r   r   r   r   r   )r@   rm   s     r$   r   zBerkeleyDB.sync%  s    ; 	_  O  """!!###M   JOOJOO	 	r&   commit_pending_transactionc                   d| _         | j                                         | j        D ]}|                                 | j                                         | j                                         | j                                         | j                                         | j	                                         | j
                                         d S )NF)r7   r   joinr|   closer   r   r   r   r   r/   )r@   r   rm   s      r$   r   zBerkeleyDB.close/  s    !!! 	 	AGGIIII   

r&   rf   r   rh   r   quotedtxnOptional[Any]c                   |\  }}}| j         s
J d            || k    s
J d            t          j        | |||f||           | j        } |||          }	 |||          }
 |||          } |||          }| j        \  }}}|                    t          |d|	d|
d|d          |          }|#| j                            t          |          d|           |                    t          dd|	d|
d|d          |          pd	                    d          }t          |                    d	                    d                              }|                    t          |                     d	                    d                              |          }|J |                    t          |d|	d|
d|d          d|           |                    t          |d|
d|d|	d          d|           |                    t          |d|d|	d|
d          d|           |s|                    t          dd|	d|
d|d          ||           |                    t          dd|
d|d|	d          ||           |                    t          dd|d|	d|
d          ||           d	| _        dS dS )
z6        Add a triple to the store of triples.
        The Store must be open.z$Can not add triple directly to storer   ^Nr&   rk   r[   T)r7   r   add
_to_stringr|   getr%   r   putr#   setsplitr   r   )r@   rf   rh   r   r   subject	predicateobjectr   rZ   r\   r]   r^   cspocposcospvaluecontexts_valuerp   s                      r$   r   zBerkeleyDB.add;  sR    (.$)V{55555{$ F	$)V4gvFFF_
JwC(((Jyc***Jv3'''JwC(((?dDaaaAAAqqq9::DD=O1s444!XXRRRAAAqqq122 &   &9%%  >//

90E0EFFGGHLLA ZZ	2277AAN!---HHR!!!QQQ111566HEEEHHR!!!QQQ111566HEEEHHR!!!QQQ111566HEEE Vbbb!!!QQQ:;;^QTUUUbbb!!!QQQ:;;^QTUUUbbb!!!QQQ:;;^QTUUU $D' =r&   spoTuple[bytes, bytes, bytes]r^   r   c                   |\  }}}| j         \  }}	}
|                    d                    d                              d                    d          |||d                    d          g          |          pd                    d          }t	          |                    d                    d                              }|                    |           d                    d                              |          }| j        D ]*\  }}}|                     ||||f|          |           +|s|rH| j        D ]>\  }}}|	                     ||||fd                    d                    ||           ?d S | j        D ]U\  }}}	 |                     ||||fd                    d                    |           ?# t          j        $ r Y Pw xY wd S d S )Nr   r[   rk   r   )r|   r   r#   r   r   r   discardr}   deleter   r'   DBNotFoundError)r@   r   r^   r   r   rZ   r\   r]   r   r   r   r   rp   rm   _to_key	_from_keys                   r$   __removezBerkeleyDB.__removei  s@    1a?dDJJy!!&&9%%q!Q		)0D0DE  	 " 
 
 "
 YYy!! 	 ~++CJJy,A,ABBCCI..33H==%)%9 	5 	5!Aw	HHWWaAY**H4444 	 -1-A  )Aw	EEAq	299Y+?+?@@&       .2-A  )Aw	!QBIIi4H4H!I!IsSSSS-   	 	 s   7GGGr   Optional[_ContextType]c                   |\  }}}| j         s
J d            t          j        | |||f|           | j        }||| k    rd }|||| |||          } |||          }	 |||          }
 |||          }| j        d                             t          |d|d|	d|
d          |          }|X|                     t          |          t          |	          t          |
          ft          |          |           d| _        d S d S | j        \  }}}| 	                    |||f||          \  }}}}|
                    |          }	 |                    |          }d}n# t          j        $ r d }d}Y nw xY w|                                 |r}|\  }}|
                    |          }	 |                    |            t          |d                      }n# t          j        $ r d }Y nw xY w|                                 |                    |          r ||          \  }}}	}
||                    ||          pd                    d	          }t%          |                    d                    d	                              }|                    d                    d	                     |D ]4}| j        D ]*\  }}}|                     |||	|
f|          |           +5n|                     ||	|
f||           nn|}|Q|O|M|K	 | j                            t           |||                    |           n# t          j        $ r Y nw xY w|| _        d S )
Nr   r   r   r   TFnextrk   r[   )r7   r   remover   r|   r   r%   _BerkeleyDB__remover   _BerkeleyDB__lookupcursor	set_ranger'   r   r   getattr
startswithr#   r   r   r   r}   r   r   )r@   r   rh   r   r   r   r   r   rZ   r\   r]   r^   r   r   r   r   r   rr   from_keyresults_from_keyr   current
needs_synckeyr   rp   rm   r   _s                                r$   r   zBerkeleyDB.remove  sU    &)"F{55555{TGY7AAA_
$ %"#
7,,,A
9#...A
6s+++A
7,,,AOA&**2111aaa.K+L+LRU*VVE r!uubeeRUU3RUUDDD$(!!! !   $D$8<)V,g3 9F 9 95E68%5 \\c\**F# **622!

% # # #"


# LLNNN !$
U#..#$$S)))5gff5577GG) # # #"GGG#>>&))  "*#JAq!Q).3C)@)@)XBIIiDXDX#&~';';CJJy<Q<Q'R'R#S#S RYYy%9%9:::!) I IA151E I I7A
 !"!QA)>)>C H H H HII q!Qi<<<<C  !F "?y'8V^..zz's;;;<<# /     -    !+Ds6   E/ /FF;-G) )G=<G=%4M M,+M,XGenerator[Tuple[_TripleType, Generator[Optional[_ContextType], None, None]], None, None]c              #    K   | j         s
J d            |\  }}}||| k    rd}|                     |||f||          \  }}}	}
|                    |          }	 |                    |          }n# t          j        $ r d}Y nw xY w|                                 |r|\  }}|                    |          }	 |                    |            t          |d                      }n# t          j        $ r d}Y nw xY w|                                 |r>|                    |          r)|	                    ||          } |
|||||          V  ndS |dS dS )z)A generator over all the triples matchingr   Nr   r   )
r7   r   r   r   r'   r   r   r   r   r   )r@   r   rh   r   r   r   r   r   rr   r   r   r   r   r   r   r   s                   r$   tripleszBerkeleyDB.triples  s      {55555{%("F$ 59MMi('s 5B 5
 5
1vx!1 #&&	&&v..GG! 	 	 	GGG	 	 JC\\c\**F  %%%1'&&1133%   LLNNN s~~f-- !&3C!8!8 '&sGYWWWWWW#  	 	 	 	 	s$   A1 1BB:-C( (C<;C<rc   c                   | j         s
J d            ||| k    rd }|d                    d          }n%t          d|                     |          z            }| j        d         }|                                }|                    |          }d}|r;|\  }}|                    |          r|dz  } t          |d                      }nn|;|	                                 |S )Nr   r   r[   z%s^r   rJ   r   )
r7   r#   r%   r   r|   r   r   r   r   r   )	r@   rh   rr   r   r   r   countr   r   s	            r$   __len__zBerkeleyDB.__len__  s    {55555{$?ZZ	**FF 8 8899F"""6** 	 JC~~f%% 
1'&&1133  	 	r&   rr   rq   r   overridec                   |                     d          }|                     d          }| j                            |          }| j                            |          }|rN|r| j                            |           |r| j                            |           || j        |<   || j        |<   d S |p|| j        |p|<   |p|| j        |p|<   d S r!   )r#   r   r   r   r   )r@   rr   rq   r   bound_prefixbound_namespaces         r$   bindzBerkeleyDB.bind3  s     w''$$W--	}((33*..v66 		T 6 ''555 6$$_555'-DM)$'0DV$$$:F:P&DM/6Y77F7S)D\3V444r&   Optional[URIRef]c                    |                     d          }| j                            |d           }|"t          |                    d                    S d S r!   )r#   r   r   r   r   )r@   rr   nss      r$   rq   zBerkeleyDB.namespaceG  sQ     w''!!&$//>"))G,,---tr&   c                    |                     d          }| j                            |d           }||                    d          S d S r!   )r#   r   r   r   )r@   rq   rr   s      r$   rr   zBerkeleyDB.prefixQ  sK     $$W--	""9d33==)))tr&   )Generator[Tuple[str, URIRef], None, None]c              #    K   | j                                         }g }|                                }|r\|\  }}|                    |                    d          |                    d          f            t          |d                      }|\|                                 |D ]\  }}|t          |          fV  d S )Nr"   r   )r   r   firstr   r   r   r   r   )r@   r   r   r   rr   rq   s         r$   
namespaceszBerkeleyDB.namespaces[  s      !((**,,.. 	0 'FINNFMM'22I4D4DW4M4MNOOO-gff--//G	  	0
 	!( 	, 	,FI&+++++++	, 	,r&   Optional[_TripleType]#Generator[_ContextType, None, None]c              #     K   | j         }| j        }|r|\  }}} ||          } ||          } ||          }| j        d                             t	          dd|d|d|d                    }|r:|                    d                    d                    D ]}|r ||          V  d S d S | j        }	|	                                }
|
	                                }|

                                 |r|\  }} ||          }|V  |	                                }
	 |
                    |            t          |
d                      }n# t          j        $ r d }Y nw xY w|

                                 |d S d S )Nr   rk   r   r[   r   )r   r   r|   r   r%   r   r#   r   r   r   r   r   r   r'   r   )r@   rf   r   r   rZ   r\   r]   rp   r^   r   r   r   r   r   rh   s                  r$   rp   zBerkeleyDB.contextsh  s      (_
  #	
 GAq!
1A
1A
1Aq)--b222qqq!!!QQQ1O.P.PQQH .!

9(=(=>> . .A .*l1oo---	. .. .
 OE\\^^FllnnGLLNNN $
U&,s++#$$S)))5gff5577GG) # # #"GGG#      s   !-E E#"E#graphr   c                |    | j                             t          |                     |                    d           d S )Nr&   )r   r   r%   r   r@   r   s     r$   	add_graphzBerkeleyDB.add_graph  s4    Btu5566<<<<<r&   c                2    |                      d|           d S )N)NNN)r   r   s     r$   remove_graphzBerkeleyDB.remove_graph  s    &.....r&   rm   r   c                z    | j                             t          |                    }|                     |          S rC   )r   r   rc   r=   )r@   rm   ks      r$   r   zBerkeleyDB._from_string  s+    JNN3q66""{{1~~r&   termc                z   |                      |          }| j                            ||          }|s| j        rd| j                            ||          z  }nd| j                            |          z  }| j                            ||                                |           n|                                }|S )Nr   z%s)	r?   r   r   rz   r   r   r   r#   r   )r@   r  r   r   rm   s        r$   r   zBerkeleyDB._to_string  s    KKJNN1#N&&9 % 04:,,Q4444:,,Q///JNN1ahhjjcN2222

Ar&   6Tuple[db.DB, bytes, _FromKeyFunc, _ResultsFromKeyFunc]c           	     D   |\  }}}| j         }| |||          }d}||dz  } |||          }||dz  } |||          }||dz  } |||          }| j        |         \  }	}
}}t          d                     |
|||f|                              }|	|||fS )Nr   r   rJ   r`      r   )r   r   r%   r   )r@   r   rh   r   r   r   r   r   rm   r   prefix_funcr   r   rr   s                 r$   __lookupzBerkeleyDB.__lookup  s     &)"F_
 jc222GFA jc222G FA"
9#666IFAZC000F9=9KA9N6{H&6
 CHH[['9f)EwOOPPQQfh(888r&   )NN)r0   r1   r2   r3   )r   r3   )T)rF   r   rG   rH   r   r.   )r   rH   )r0   rV   rG   rH   r   rW   )r   r   )F)r   rH   r   r   )FN)
rf   r   rh   r   r   rH   r   r   r   r   )
r   r   r^   r   r   rH   r   r   r   r   rC   )r   r   rh   r   r   r   r   r   )r   r   rh   r   r   r   r   r   )rh   r   r   rc   )rr   r   rq   r   r   rH   r   r   )rr   r   r   r   )rq   r   r   r1   )r   r   )rf   r   r   r   )r   r   r   r   )r   r   )rm   r   r   r   )r  r   r   r   r   r   )r   r   rh   r   r   r   r   r  )$__name__
__module____qualname____doc__context_awareformula_awarerz   graph_awarer/   __annotations__r:   _BerkeleyDB__get_identifierpropertyr2   rS   rU   rP   r   r   r   r   r   r   r   r   r   rq   rr   r   rp   r   r   r   r   r   __classcell__)rA   s   @r$   r(   r(   I   s         & MMKF (,+/I I I I I I I! ! ! ! *++J ,0    "    JNA A A A AF       0   
 
 
 
 
  !,% ,% ,% ,% ,%d !! ! ! ! !P "	Y+ Y+ Y+ Y+ Y+| +/!	/ / / / /b    4T T T T T(      , , , , /3* * * * *X= = = =/ / / /       ( "	9 9 9 9 9 9 9 9 9r&   r(   rm   rc   r)   c                     d fd}|S )Nrf   r   rh   r   r   c           	         d                     d                              || dz           | dz   dz           | dz   dz           d                     d          f          S )zTakes a string; returns keyr   r[   rY   rJ   r`   rk   )r#   r   )rf   rh   rm   s     r$   to_keyzto_key_func.<locals>.to_key  si    zz)$$))q1uA{#A{#		)$$
 
 	
r&   )rf   r   rh   r   r   r   rl   )rm   r  s   ` r$   r   r     s(    

 

 

 

 

 

 Mr&   r*   c                     d fd}|S )Nr   r   r   !Tuple[bytes, bytes, bytes, bytes]c                    |                      d                    d                    }|d         |dz
  dz   dz  dz            |dz
  dz   dz  dz            |dz
  dz   dz  dz            fS )zTakes a key; returns stringr   r[   r   rY   rJ   r`   r   r#   )r   partsrm   s     r$   r   zfrom_key_func.<locals>.from_key  s|    		#**Y//00!H1q519/A%&1q519/A%&1q519/A%&	
 	
r&   )r   r   r   r  rl   )rm   r   s   ` r$   r   r     s(    
 
 
 
 
 
 Or&   from_stringCallable[[bytes], Node]r,   c                     d fd
}|S )Nr   r   r   Optional[Node]r   r   r   r   ;Tuple[Tuple[Node, Node, Node], Generator[Node, None, None]]c                   |                      d                    d                    }| 	|d
z
  dz   dz  dz                      }n|}| 	|d
z
  dz   dz  dz                      }n|}| 	|d
z
  dz   dz  dz                      }n|}|||f	fd|                     d                    d                    D             fS )	zCTakes a key and subject, predicate, object; returns tuple for yieldr   r[   NrY   r   rJ   r`   c              3  2   K   | ]}| |          V  d S rC   rl   ).0r^   r  s     r$   	<genexpr>z:results_from_key_func.<locals>.from_key.<locals>.<genexpr>
  s1      VVTUV[[^^VVVVVVr&   r  )r   r   r   r   r   r  rZ   r\   r]   r  rm   s            r$   r   z'results_from_key_func.<locals>.from_key  s     		#**Y//00? E1q519/A"5677AAAE1q519/A"5677AAA>E1q519/A"5677AAA1IVVVV^%9%9#**Y:O:O%P%PVVV
 	
r&   )r   r   r   r  r   r  r   r  r   r   r   r  rl   )rm   r  r   s   `` r$   r   r     s.    
 
 
 
 
 
 
8 Or&   c                L    d\  }}}| dz  rd}| dz  rd}| dz  rd}|d|d|S )	Nz???rJ   rZ   r`   r\   r  r]   ,rl   )rm   rZ   r\   r]   s       r$   readable_indexr&    sW    GAq!1u 1u 1u AAAqq!!r&   )r   r   r   r   )rm   rc   r   r)   )rm   rc   r   r*   )rm   rc   r  r  r   r,   )rm   rc   r   r   )?
__future__r   loggingosr   os.pathr   r   	threadingr   typingr   r	   r
   r   r   r   r   r   r   urllib.requestr   rdflib.storer   r   r   rdflib.termr   r   r   rdflib.graphr   r   r   r   r%   
berkeleydbr'   r5   r6   DB_CDB_ALLDBrO   DB_INIT_MPOOLDB_INIT_CDB	DB_THREADrQ   rM   ry   	getLoggerr  r   __all__r   r)   r*   r   r+   r,   r(   r   r   r   r&  rl   r&   r$   <module>r8     sI   " " " " " "        # # # # # # # #      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 ( ' ' ' ' ' 5 5 5 5 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 RQQQQQQQQQQQQ   II   III  
 /K".02<?H I ,K		8	$	$   uUE501595@A
ueUE'A!BBC
3S=8C=)9S$_+EE 
HTNHTNHTNEB	%dD 
!9T4-=#>
>?A D
9 D
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9N          F	" 	" 	" 	" 	" 	"s   "A+ +A54A5