python.ConfigurationShelve.ConfigurationShelve Class Reference

representation of job databases ========================================== More...

Inheritance diagram for python.ConfigurationShelve.ConfigurationShelve:

Collaboration diagram for python.ConfigurationShelve.ConfigurationShelve:

Public Member Functions
def	__init__ (self, name)
def	__getitem__ (self, key, refresh=True)
def	__setitem__ (self, key, value)
def	store (self, jar)
def	retrieve (self, jarname, refresh=True)

Private Attributes
	_shelve

Static Private Attributes
dictionary	__openShelves = {}

Detailed Description

representation of job databases ==========================================

Definition at line 37 of file ConfigurationShelve.py.

Constructor & Destructor Documentation

__init__()

def python.ConfigurationShelve.ConfigurationShelve.__init__	(		self,
			name
	)

Definition at line 40 of file ConfigurationShelve.py.

   def __init__( self, name ):
      try:
         self._shelve = self.__openShelves[ name ]
      except KeyError:
         self._shelve = shelve.open( name, protocol = pickle.HIGHEST_PROTOCOL )
 

Member Function Documentation

__getitem__()

def python.ConfigurationShelve.ConfigurationShelve.__getitem__	(		self,
			key,
			refresh = True
	)

Definition at line 46 of file ConfigurationShelve.py.

   def __getitem__( self, key, refresh = True ):
      if refresh:
       # remove current configuration first, as much as possible, to prevent
       # hysteresis; note that if the user keeps configurables around in the
       # main (or any other) space, a merge will occur
         from AthenaCommon.AlgSequence import AlgSequence
 
         topSeq = AlgSequence()
         topSeq.removeAll()
 
         from AthenaCommon.AppMgr import theApp, ServiceMgr, ToolSvc, theAuditorSvc
 
         theApp._streams.removeAll()
         ServiceMgr.removeAll()
         ToolSvc.removeAll()
         theAuditorSvc.removeAll()
 
         del topSeq, theApp, ServiceMgr, ToolSvc, theAuditorSvc
 
      return self._shelve[ key ]
 

__setitem__()

def python.ConfigurationShelve.ConfigurationShelve.__setitem__	(		self,
			key,
			value
	)

Definition at line 67 of file ConfigurationShelve.py.

   def __setitem__( self, key, value ):
      self._shelve[ key ] = value
 

retrieve()

def python.ConfigurationShelve.ConfigurationShelve.retrieve	(		self,
			jarname,
			refresh = True
	)

Definition at line 73 of file ConfigurationShelve.py.

   def retrieve( self, jarname, refresh = True ):
      return self.__getitem__( jarname, refresh )
 
 

store()

def python.ConfigurationShelve.ConfigurationShelve.store	(		self,
			jar
	)

Definition at line 70 of file ConfigurationShelve.py.

   def store( self, jar ):
      return self.__setitem__( jar.getName(), jar )
 

Member Data Documentation

__openShelves

dictionary python.ConfigurationShelve.ConfigurationShelve.__openShelves = {}

staticprivate

Definition at line 38 of file ConfigurationShelve.py.

_shelve

python.ConfigurationShelve.ConfigurationShelve._shelve

private

Definition at line 42 of file ConfigurationShelve.py.

---

The documentation for this class was generated from the following file:

• ConfigurationShelve.py