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Gaudi Framework, version v21r4 |
| Home | Generated: 7 Sep 2009 |
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Gaudi Framework, version v21r4 |
| Home | Generated: 7 Sep 2009 |
Python equivalent to the C++ Property interface
Definition at line 162 of file Bindings.py.
Public Member Functions | |
| def | __init__ |
| def | getInterface |
| def | retrieveInterface |
| def | __call_interface_method__ |
| def | __setattr__ |
| def | __getattr__ |
| def | properties |
| def | name |
| def GaudiPython::Bindings::iProperty::__init__ | ( | self, | ||
| name, | ||||
ip = None | ||||
| ) |
Reimplemented in GaudiPython::Bindings::iService, GaudiPython::Bindings::iAlgorithm, GaudiPython::Bindings::iAlgTool, GaudiPython::Bindings::iDataSvc, GaudiPython::Bindings::iHistogramSvc, GaudiPython::Bindings::iNTupleSvc, GaudiPython::Bindings::iToolSvc, and GaudiPython::Bindings::iJobOptSvc.
Definition at line 164 of file Bindings.py.
00164 : 00165 if ip : self.__dict__['_ip'] = InterfaceCast(gbl.IProperty)(ip) 00166 else : self.__dict__['_ip'] = None 00167 self.__dict__['_svcloc'] = gbl.Gaudi.svcLocator() 00168 optsvc = Helper.service(self._svcloc,'JobOptionsSvc') 00169 if optsvc : self.__dict__['_optsvc'] = InterfaceCast(gbl.IJobOptionsSvc)(optsvc) 00170 else : self.__dict__['_optsvc'] = None 00171 self.__dict__['_name'] = name def getInterface(self) :
| def GaudiPython::Bindings::iProperty::getInterface | ( | self | ) |
Definition at line 172 of file Bindings.py.
00172 : 00173 if not self._ip : self.retrieveInterface() 00174 return self._ip def retrieveInterface(self) :
| def GaudiPython::Bindings::iProperty::retrieveInterface | ( | self | ) |
Reimplemented in GaudiPython::Bindings::iService, GaudiPython::Bindings::iAlgorithm, and GaudiPython::Bindings::iAlgTool.
Definition at line 175 of file Bindings.py.
00175 : 00176 pass def __call_interface_method__(self,ifname,method,*args):
| def GaudiPython::Bindings::iProperty::__call_interface_method__ | ( | self, | ||
| ifname, | ||||
| method, | ||||
| args | ||||
| ) |
Definition at line 177 of file Bindings.py.
00177 : 00178 if not getattr(self,ifname) : self.retrieveInterface() 00179 return getattr(getattr(self,ifname),method)(*args) def __setattr__(self, name, value):
| def GaudiPython::Bindings::iProperty::__setattr__ | ( | self, | ||
| name, | ||||
| value | ||||
| ) |
The method which is used for setting the property from the given value. - In the case of the valid instance it sets the property through IProperty interface - In the case of placeholder the property is added to JobOptionsCatalogue
Definition at line 180 of file Bindings.py.
00180 : 00181 """ 00182 The method which is used for setting the property from the given value. 00183 - In the case of the valid instance it sets the property through IProperty interface 00184 - In the case of placeholder the property is added to JobOptionsCatalogue 00185 """ 00186 if hasattr( value, 'toStringProperty' ): 00187 # user defined behaviour 00188 value = '%s' % value.toStringProperty() 00189 ip = self.getInterface() 00190 if ip : 00191 if not gbl.Gaudi.Utils.hasProperty ( ip , name ) : 00192 raise AttributeError, 'property %s does not exist' % name 00193 prop = ip.getProperty(name) 00194 if not type( value ) == type( prop.value() ) : 00195 if not long == type( value ) : value = '%s' % value 00196 else : value = '%d' % value 00197 if prop.fromString( value ).isFailure() : 00198 raise AttributeError, 'property %s could not be set from %s' % (name,value) 00199 else : 00200 if not prop.setValue( value ) : 00201 raise AttributeError, 'property %s could not be set from %s' % (name,value) 00202 else : 00203 if type(value) == str : value = '"%s"' % value # need double quotes 00204 elif type(value) == long: value = '%d' % value # prevent pending 'L' 00205 sp = StringProperty( name , str(value)) 00206 self._optsvc.addPropertyToCatalogue( self._name , sp ) def __getattr__(self, name ):
| def GaudiPython::Bindings::iProperty::__getattr__ | ( | self, | ||
| name | ||||
| ) |
The method which returns the value for the given property - In the case of the valid instance it returns the valid property value through IProperty interface - In the case of placeholder the property value is retrieevd from JobOptionsCatalogue
Definition at line 207 of file Bindings.py.
00207 : 00208 """ 00209 The method which returns the value for the given property 00210 - In the case of the valid instance it returns the valid property value through IProperty interface 00211 - In the case of placeholder the property value is retrieevd from JobOptionsCatalogue 00212 """ 00213 ip = self.getInterface() 00214 if ip : 00215 if not gbl.Gaudi.Utils.hasProperty ( ip , name ) : 00216 raise AttributeError, 'property %s does not exist' % name 00217 prop = ip.getProperty(name) 00218 if StringProperty == type( prop ) : return prop.value() 00219 elif StringPropertyRef == type( prop ) : return prop.value() 00220 try: return eval( prop.toString(), {}, {} ) 00221 except : return p.value() 00222 else : 00223 props = self._optsvc.getProperties(self._name) 00224 for p in props : 00225 if not p.name() == name : continue 00226 # from JobOptionsSvc we always have only strings 00227 try: return eval( p.value(), {}, {} ) 00228 except: return p.value() 00229 raise AttributeError, 'property %s does not exist' % name def properties(self):
| def GaudiPython::Bindings::iProperty::properties | ( | self | ) |
Definition at line 230 of file Bindings.py.
00230 : 00231 dct = {} 00232 props = None 00233 ip = self.getInterface() 00234 if ip : 00235 props = ip.getProperties() 00236 propsFrom = self._name # "interface" 00237 else: 00238 props = self._optsvc.getProperties( self._name ) 00239 propsFrom = "jobOptionsSvc" 00240 if props: 00241 for p in props : 00242 try: 00243 dct[p.name()] = PropertyEntry(p) 00244 except (ValueError,TypeError),e: 00245 raise ValueError, "gaudimodule.iProperty.properties(): %s%s processing property %s.%s = %s" % \ 00246 (e.__class__.__name__, e.args, propsFrom, p.name(), p.value()) 00247 return dct def name(self) :
| def GaudiPython::Bindings::iProperty::name | ( | self | ) |
Reimplemented in GaudiPython::Bindings::iAlgTool.
Definition at line 248 of file Bindings.py.
00248 : 00249 return self._name 00250 00251 #----iService class--------------------------------------------------------------------- class iService(iProperty) :