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comparison roundup/hyperdb.py @ 910:299f4890427d

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documentation reorg post-new-security
author Richard Jones <richard@users.sourceforge.net>
date Mon, 29 Jul 2002 23:30:14 +0000
parents cbefecea6c74
children 301a02ea6020
comparison
equal deleted inserted replaced
909:ef9c759c243e 910:299f4890427d
13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 13 # BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS" 14 # FOR A PARTICULAR PURPOSE. THE CODE PROVIDED HEREUNDER IS ON AN "AS IS"
15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE, 15 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. 16 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
17 # 17 #
18 # $Id: hyperdb.py,v 1.78 2002-07-21 03:26:37 richard Exp $ 18 # $Id: hyperdb.py,v 1.79 2002-07-29 23:30:14 richard Exp $
19 19
20 __doc__ = """ 20 __doc__ = """
21 Hyperdatabase implementation, especially field types. 21 Hyperdatabase implementation, especially field types.
22 """ 22 """
23 23
169 ''' 169 '''
170 170
171 # flag to set on retired entries 171 # flag to set on retired entries
172 RETIRED_FLAG = '__hyperdb_retired' 172 RETIRED_FLAG = '__hyperdb_retired'
173 173
174 # XXX deviates from spec: storagelocator is obtained from the config
175 def __init__(self, config, journaltag=None): 174 def __init__(self, config, journaltag=None):
176 """Open a hyperdatabase given a specifier to some storage. 175 """Open a hyperdatabase given a specifier to some storage.
177 176
178 The 'storagelocator' is obtained from config.DATABASE. 177 The 'storagelocator' is obtained from config.DATABASE.
179 The meaning of 'storagelocator' depends on the particular 178 The meaning of 'storagelocator' depends on the particular
371 determine what its values prior to modification are, you need to 370 determine what its values prior to modification are, you need to
372 set cache=0. 371 set cache=0.
373 """ 372 """
374 raise NotImplementedError 373 raise NotImplementedError
375 374
376 # XXX not in spec
377 def getnode(self, nodeid, cache=1): 375 def getnode(self, nodeid, cache=1):
378 ''' Return a convenience wrapper for the node. 376 ''' Return a convenience wrapper for the node.
379 377
380 'nodeid' must be the id of an existing node of this class or an 378 'nodeid' must be the id of an existing node of this class or an
381 IndexError is raised. 379 IndexError is raised.
490 the nodes in this class, the matching node's id is returned; 488 the nodes in this class, the matching node's id is returned;
491 otherwise a KeyError is raised. 489 otherwise a KeyError is raised.
492 """ 490 """
493 raise NotImplementedError 491 raise NotImplementedError
494 492
495 # XXX: change from spec - allows multiple props to match
496 def find(self, **propspec): 493 def find(self, **propspec):
497 """Get the ids of nodes in this class which link to the given nodes. 494 """Get the ids of nodes in this class which link to the given nodes.
498 495
499 'propspec' consists of keyword args propname={nodeid:1,} 496 'propspec' consists of keyword args propname={nodeid:1,}
500 'propname' must be the name of a property in this class, or a 497 'propname' must be the name of a property in this class, or a
508 505
509 db.issue.find(messages={'1':1,'3':1}, files={'7':1}) 506 db.issue.find(messages={'1':1,'3':1}, files={'7':1})
510 """ 507 """
511 raise NotImplementedError 508 raise NotImplementedError
512 509
513 # XXX not in spec
514 def filter(self, search_matches, filterspec, sort, group, 510 def filter(self, search_matches, filterspec, sort, group,
515 num_re = re.compile('^\d+$')): 511 num_re = re.compile('^\d+$')):
516 ''' Return a list of the ids of the active nodes in this class that 512 ''' Return a list of the ids of the active nodes in this class that
517 match the 'filter' spec, sorted by the group spec and then the 513 match the 'filter' spec, sorted by the group spec and then the
518 sort spec 514 sort spec
549 def index(self, nodeid): 545 def index(self, nodeid):
550 '''Add (or refresh) the node to search indexes 546 '''Add (or refresh) the node to search indexes
551 ''' 547 '''
552 raise NotImplementedError 548 raise NotImplementedError
553 549
554 # XXX not in spec
555 class Node: 550 class Node:
556 ''' A convenience wrapper for the given node 551 ''' A convenience wrapper for the given node
557 ''' 552 '''
558 def __init__(self, cl, nodeid, cache=1): 553 def __init__(self, cl, nodeid, cache=1):
559 self.__dict__['cl'] = cl 554 self.__dict__['cl'] = cl
607 cl.create(name=options[i], order=i) 602 cl.create(name=options[i], order=i)
608 return hyperdb.Link(name) 603 return hyperdb.Link(name)
609 604
610 # 605 #
611 # $Log: not supported by cvs2svn $ 606 # $Log: not supported by cvs2svn $
607 # Revision 1.78 2002/07/21 03:26:37 richard
608 # Gordon, does this help?
609 #
612 # Revision 1.77 2002/07/18 11:27:47 richard 610 # Revision 1.77 2002/07/18 11:27:47 richard
613 # ws 611 # ws
614 # 612 #
615 # Revision 1.76 2002/07/18 11:17:30 gmcm 613 # Revision 1.76 2002/07/18 11:17:30 gmcm
616 # Add Number and Boolean types to hyperdb. 614 # Add Number and Boolean types to hyperdb.
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