In This Package:

DybPython::iStatsSvc::iStatsSvc

DybPython::iStatsSvc::iStatsSvc Class Reference


Public Member Functions
def	__init__
def	isInitialized
def	initialize
def	__setitem__
def	__getitem__
Public Attributes
	alg
	defaultPath
	data
Private Member Functions
def	_key2path
Static Private Attributes
	_statsSvc = None

Detailed Description

Definition at line 8 of file iStatsSvc.py.

Member Function Documentation

def DybPython::iStatsSvc::iStatsSvc::__init__	(	self,
		alg,
		path = `""`
	)

Definition at line 11 of file iStatsSvc.py.

00011                                       :
00012         self.alg = alg # Reference to the algorithm which created this handle
00013         self.defaultPath = path   # Default path for this algorithm
00014         self.data = {}  # Shortcuts to items in StatisticsSvc for this alg
00015         return
00016 
    def isInitialized(self):

def DybPython::iStatsSvc::iStatsSvc::isInitialized ( self )

Definition at line 17 of file iStatsSvc.py.

00017                            :
00018         if self.__class__._statsSvc == None:
00019             return False
00020         return True
00021 
    def initialize(self):

def DybPython::iStatsSvc::iStatsSvc::initialize ( self )

Definition at line 22 of file iStatsSvc.py.

00022                         :
00023         if not self.isInitialized():
00024             statsSvc = self.alg.svc("IStatisticsSvc","StatisticsSvc")
00025             if statsSvc == None:
00026                 self.alg.error("Failed to initialize statistics service")
00027             else:
00028                 # Initialize for all instances of iStatsSvc
00029                 self.__class__._statsSvc = statsSvc
00030         return
00031     
    def _key2path(self,key):

def DybPython::iStatsSvc::iStatsSvc::_key2path	(	self,
		key
	)		`[private]`

Definition at line 32 of file iStatsSvc.py.

00032                            :
00033         if key[0] != '/': 
00034             key = self.defaultPath + '/' + key
00035         return key
00036 
    def __setitem__(self,key,value):

def DybPython::iStatsSvc::iStatsSvc::__setitem__	(	self,
		key,
		value
	)

Definition at line 37 of file iStatsSvc.py.

00037                                    :
00038         self.alg.debug('iStatsSvc.__setitem__(%s,%s)'%(key,value))
00039         if not self.isInitialized(): self.initialize() 
00040         key = self._key2path(key)
00041         if self.data.has_key(key):
00042             raise KeyError, 'key "%s" already set'%key
00043         self.__class__._statsSvc.put(key,value)
00044         self.data[key] = value
00045         return
00046 
    def __getitem__(self,key):

def DybPython::iStatsSvc::iStatsSvc::__getitem__	(	self,
		key
	)

Definition at line 47 of file iStatsSvc.py.

00047                              :
00048         self.alg.debug('iStatsSvc.__getitem__(%s)'%(key))
00049         if not self.isInitialized(): self.initialize()
00050         key = self._key2path(key)
00051         if self.data.has_key(key):
00052             return self.data[self._key2path(key)]
00053         return self.__class__._statsSvc.get(key)
        return self.__class__._statsSvc.get(key)