The Gaudi Framework: Gaudi._ConfigurablesModule Class Reference

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Small class that allows to access all the configurables as attributes of the instance. More...

Inheritance diagram for Gaudi._ConfigurablesModule:

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Collaboration diagram for Gaudi._ConfigurablesModule:

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Public Member Functions
def	__init__
	Initializes the instance. More...

def	__getattr__

Public Attributes
	ignoreMissingConfigurables
	If set to true, does not raise an AttributeError if the configurable is not found. More...

Detailed Description

Small class that allows to access all the configurables as attributes of the instance.

Used as module to allow code like

1 from Gaudi.Configuration import Configurables

2 Configurables.MyConf()

Definition at line 13 of file __init__.py.

Constructor & Destructor Documentation

def Gaudi._ConfigurablesModule.__init__ ( self )

Initializes the instance.

Definition at line 15 of file __init__.py.

 
     def __init__(self):
         ## If set to true, does not raise an AttributeError if the configurable is not found.
         self.ignoreMissingConfigurables = False

Gaudi._ConfigurablesModule.__init__

def __init__

Initializes the instance.

Definition: __init__.py:15

Gaudi._ConfigurablesModule.ignoreMissingConfigurables

ignoreMissingConfigurables

If set to true, does not raise an AttributeError if the configurable is not found.

Definition: __init__.py:17

Member Function Documentation

def Gaudi._ConfigurablesModule.__getattr__	(	self,
		name
	)

Definition at line 19 of file __init__.py.

 
     def __getattr__(self, name):
         # trigger the load of the configurables database
         from Gaudi.Configuration import confDbGetConfigurable, cfgDb
         from Gaudi.CommonGaudiConfigurables import aliases
         # return value
         retval = None
         # handle the special cases (needed for modules): __all__, __path__
         if name == "__all__":
             retval = cfgDb.keys()
         elif name == "__path__":
             raise AttributeError("'module' object has no attribute '__path__'")
         elif name in cfgDb.keys(): # ignore private names
             retval = confDbGetConfigurable(name)
         elif name in aliases: # special case of aliases
             retval = aliases[name]
         elif self.ignoreMissingConfigurables:
             import logging
             logging.getLogger(__configurables_module_fullname__).warning('Configurable class %s not in database', name)
         else:
             # We raise an AttributeError exception if the configurable could not be found
             # to respect the Python semantic.
             raise AttributeError("module '%s' does not have attribute '%s'" % (__configurables_module_fullname__, name))
         return retval
 
# install the facade module instance as a module

Gaudi.Configuration

Definition: Configuration.py:1

Gaudi.CommonGaudiConfigurables

Definition: CommonGaudiConfigurables.py:1

Gaudi._ConfigurablesModule.__getattr__

def __getattr__

Definition: __init__.py:19