python.PropertyProxy.DataHandlePropertyProxy Class Reference

Inheritance diagram for python.PropertyProxy.DataHandlePropertyProxy:

Collaboration diagram for python.PropertyProxy.DataHandlePropertyProxy:

Public Types
typedef HLT::TypeInformation::for_each_type_c< typenameEDMLIST::map, my_functor, my_result<>, my_arg< HLT::TypeInformation::get_cont, CONTAINER > >::type	result

Public Member Functions
	__init__ (self, descr, docString, default)
	__get__ (self, obj, type=None)
	__set__ (self, obj, value)
	convertValueToBeSet (self, obj, value)
	setDefault (self, value)
	getDefault (self)
	fullPropertyName (self, obj)
	__delete__ (self, obj)

Public Attributes
	history = weakref.WeakKeyDictionary()
	descr = descr

Properties
	default = property( getDefault, setDefault )

Private Attributes
	__doc__ = docString
	__default = value

Detailed Description

Definition at line 401 of file PropertyProxy.py.

Member Typedef Documentation

result

typedef HLT::TypeInformation::for_each_type_c<typenameEDMLIST::map,my_functor,my_result<>,my_arg<HLT::TypeInformation::get_cont,CONTAINER>>::type master_search< typenameEDMLIST::map, HLT::TypeInformation::get_cont, CONTAINER >::result

inherited

Definition at line 90 of file EDM_MasterSearch.h.

Constructor & Destructor Documentation

__init__()

python.PropertyProxy.DataHandlePropertyProxy.__init__	(		self,
			descr,
			docString,
			default )

Definition at line 402 of file PropertyProxy.py.

    def __init__(self, descr, docString, default):
        PropertyProxy.__init__(self, descr, docString, default)
 

Member Function Documentation

__delete__()

python.PropertyProxy.PropertyProxy.__delete__ ( self, obj )

inherited

Definition at line 172 of file PropertyProxy.py.

   def __delete__( self, obj ):
      if obj in self.history:
         del self.history[ obj ]
      self.descr.__delete__( obj )
 
 
 

__get__()

python.PropertyProxy.DataHandlePropertyProxy.__get__	(		self,
			obj,
			type = None )

Definition at line 405 of file PropertyProxy.py.

    def __get__(self, obj, type=None):
        try:
            return self.descr.__get__(obj, type)
        except AttributeError:
            # Get default
            try:
                default = obj.__class__.getDefaultProperty(self.descr.__name__)
                default = self.convertValueToBeSet(obj, default)
                if default:
                    self.__set__(obj, default)
            except AttributeError as e:
                # change type of exception to avoid false error message
                raise RuntimeError(*e.args)
 
        return self.descr.__get__(obj, type)
 

__set__()

python.PropertyProxy.DataHandlePropertyProxy.__set__	(		self,
			obj,
			value )

Definition at line 421 of file PropertyProxy.py.

    def __set__(self, obj, value):
        if not obj._isInSetDefaults() or obj not in self.history:
            value = self.convertValueToBeSet(obj, value)
            # assign the value
            self.descr.__set__(obj, value)
            log.debug("Setting %s = %r", self.fullPropertyName(obj), value)
            self.history.setdefault(obj, []).append(value)
 

convertValueToBeSet()

python.PropertyProxy.DataHandlePropertyProxy.convertValueToBeSet	(		self,
			obj,
			value )

Definition at line 429 of file PropertyProxy.py.

    def convertValueToBeSet(self, obj, value):
        if value is None:
            value = ''
 
        mode = obj.__class__.getDefaultProperty(self.descr.__name__).mode()
        _type = obj.__class__.getDefaultProperty(self.descr.__name__).type()
        if type(value) is str:
            return DataHandle(value, mode, _type)
        elif isinstance(value, DataHandle):
            return DataHandle(value.__str__(), mode, _type)
        else:
            raise ValueError("received an instance of %s, but %s expected" %
                             (type(value), 'str or DataHandle'))
 
 

fullPropertyName()

python.PropertyProxy.PropertyProxy.fullPropertyName ( self, obj )

inherited

Definition at line 93 of file PropertyProxy.py.

   def fullPropertyName( self, obj ):
      return (obj.getJobOptName() or obj.getName()) + '.' + self.descr.__name__
 

getDefault()

python.PropertyProxy.PropertyProxy.getDefault ( self )

inherited

Definition at line 88 of file PropertyProxy.py.

   def getDefault( self ):
      return self.__default
 

setDefault()

python.PropertyProxy.PropertyProxy.setDefault ( self, value )

inherited

Definition at line 85 of file PropertyProxy.py.

   def setDefault( self, value ):
      self.__default = value
 

Member Data Documentation

__default

python.PropertyProxy.PropertyProxy.__default = value

privateinherited

Definition at line 86 of file PropertyProxy.py.

__doc__

python.PropertyProxy.PropertyProxy.__doc__ = docString

privateinherited

Definition at line 81 of file PropertyProxy.py.

descr

python.PropertyProxy.PropertyProxy.descr = descr

inherited

Definition at line 79 of file PropertyProxy.py.

history

python.PropertyProxy.PropertyProxy.history = weakref.WeakKeyDictionary()

inherited

Definition at line 78 of file PropertyProxy.py.

Property Documentation

default

python.PropertyProxy.PropertyProxy.default = property( getDefault, setDefault )

staticinherited

Definition at line 91 of file PropertyProxy.py.

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

• PropertyProxy.py