def create_extended_resource_container(self, extended_resource_type, resource_id, computed_resource_type=None, ext_associations=None, ext_exclude=None): if not self.service_provider or not self.resource_registry: raise Inconsistent("This class is not initialized properly") if extended_resource_type not in getextends(OT.ResourceContainer): raise BadRequest('Requested resource %s is not extended from %s' % ( extended_resource_type, OT.ResourceContainer) ) if computed_resource_type and computed_resource_type not in getextends(OT.ComputedAttributes): raise BadRequest('Requested resource %s is not extended from %s' % ( computed_resource_type, OT.ComputedAttributes) ) resource_object = self.resource_registry.read(resource_id) if not resource_object: raise NotFound("Resource %s does not exist" % resource_id) res_container = IonObject(extended_resource_type) res_container._id = resource_object._id res_container.resource = resource_object self.set_container_field_values(res_container, ext_exclude) self.set_computed_attributes(res_container, computed_resource_type, ext_exclude) self.set_extended_associations(res_container, ext_associations, ext_exclude) res_container.ts_created = get_ion_ts() return res_container
def create_extended_resource_container(self, extended_resource_type, resource_id, computed_resource_type=None, ext_associations=None, ext_exclude=None): overall_start_time = time.time() if not isinstance(resource_id, types.StringType): raise Inconsistent("The parameter resource_id is not a single resource id string") if not self.service_provider or not self._rr: raise Inconsistent("This class is not initialized properly") if extended_resource_type not in getextends(OT.ResourceContainer): raise BadRequest('The requested resource %s is not extended from %s' % (extended_resource_type, OT.ResourceContainer)) if computed_resource_type and computed_resource_type not in getextends(OT.ComputedAttributes): raise BadRequest('The requested resource %s is not extended from %s' % (computed_resource_type, OT.ComputedAttributes)) resource_object = self._rr.read(resource_id) if not resource_object: raise NotFound("The Resource %s does not exist" % resource_id) res_container = IonObject(extended_resource_type) # @TODO - replace with object level decorators and raise exceptions if not hasattr(res_container, 'origin_resource_type'): log.error('The requested resource %s does not contain a properly set origin_resource_type field.' , extended_resource_type) #raise Inconsistent('The requested resource %s does not contain a properly set origin_resource_type field.' % extended_resource_type) if hasattr(res_container, 'origin_resource_type') and res_container.origin_resource_type != resource_object.type_\ and not issubtype(resource_object.type_, res_container.origin_resource_type): log.error('The origin_resource_type of the requested resource %s(%s) does not match the type of the specified resource id(%s).' % ( extended_resource_type, res_container.origin_resource_type, resource_object.type_)) #raise Inconsistent('The origin_resource_type of the requested resource %s(%s) does not match the type of the specified resource id(%s).' % (extended_resource_type, res_container.origin_resource_type, resource_object.type_)) res_container._id = resource_object._id res_container.resource = resource_object self.set_container_lcstate_info(res_container) self.set_container_field_values(res_container, ext_exclude) self.set_computed_attributes(res_container, computed_resource_type, ext_exclude) self.set_extended_associations(res_container, ext_associations, ext_exclude) res_container.ts_created = get_ion_ts() overall_stop_time = time.time() log.debug("Time to process extended resource container %s %f secs", extended_resource_type, overall_stop_time - overall_start_time ) return res_container
def create_extended_resource_container(self, extended_resource_type, resource_id, computed_resource_type=None, ext_associations=None, ext_exclude=None): if not self.service_provider or not self.resource_registry: raise Inconsistent("This class is not initialized properly") if extended_resource_type not in getextends(OT.ResourceContainer): raise BadRequest('Requested resource %s is not extended from %s' % (extended_resource_type, OT.ResourceContainer)) if computed_resource_type and computed_resource_type not in getextends( OT.ComputedAttributes): raise BadRequest('Requested resource %s is not extended from %s' % (computed_resource_type, OT.ComputedAttributes)) resource_object = self.resource_registry.read(resource_id) if not resource_object: raise NotFound("Resource %s does not exist" % resource_id) res_container = IonObject(extended_resource_type) res_container._id = resource_object._id res_container.resource = resource_object self.set_container_field_values(res_container, ext_exclude) self.set_computed_attributes(res_container, computed_resource_type, ext_exclude) self.set_extended_associations(res_container, ext_associations, ext_exclude) res_container.ts_created = get_ion_ts() return res_container
def create_extended_resource_container(self, extended_resource_type, resource_id, computed_resource_type=None, ext_associations=None, ext_exclude=None, **kwargs): """ Returns an extended resource container for a given resource_id. """ overall_start_time = time.time() self.ctx = None # Clear the context in case this instance gets reused if not isinstance(resource_id, types.StringType): raise Inconsistent( "The parameter resource_id is not a single resource id string") if not self.service_provider or not self._rr: raise Inconsistent("This class is not initialized properly") if extended_resource_type not in getextends(OT.ResourceContainer): raise BadRequest( 'The requested resource %s is not extended from %s' % (extended_resource_type, OT.ResourceContainer)) if computed_resource_type and computed_resource_type not in getextends( OT.ComputedAttributes): raise BadRequest( 'The requested resource %s is not extended from %s' % (computed_resource_type, OT.ComputedAttributes)) resource_object = self._rr.read(resource_id) if not resource_object: raise NotFound("The Resource %s does not exist" % resource_id) res_container = IonObject(extended_resource_type) # @TODO - replace with object level decorators and raise exceptions if not hasattr(res_container, 'origin_resource_type'): log.error( 'The requested resource %s does not contain a properly set origin_resource_type field.', extended_resource_type) #raise Inconsistent('The requested resource %s does not contain a properly set origin_resource_type field.' % extended_resource_type) if hasattr(res_container, 'origin_resource_type') and res_container.origin_resource_type != resource_object.type_\ and not issubtype(resource_object.type_, res_container.origin_resource_type): log.error( 'The origin_resource_type of the requested resource %s(%s) does not match the type of the specified resource id(%s).' % (extended_resource_type, res_container.origin_resource_type, resource_object.type_)) #raise Inconsistent('The origin_resource_type of the requested resource %s(%s) does not match the type of the specified resource id(%s).' % (extended_resource_type, res_container.origin_resource_type, resource_object.type_)) res_container._id = resource_object._id res_container.resource = resource_object # Initialize context object field and load resource associations self._prepare_context(resource_object._id) # Fill lcstate related resource container fields self.set_container_lcstate_info(res_container) # Fill resource container fields self.set_container_field_values(res_container, ext_exclude, **kwargs) # Fill computed attributes self.set_computed_attributes(res_container, computed_resource_type, ext_exclude, **kwargs) # Fill additional associations self.set_extended_associations(res_container, ext_associations, ext_exclude) res_container.ts_created = get_ion_ts() overall_stop_time = time.time() log.debug("Time to process extended resource container %s %f secs", extended_resource_type, overall_stop_time - overall_start_time) #log.info("ResourceContainer: %s" % res_container) return res_container
def create_extended_resource_container( self, extended_resource_type, resource_id, computed_resource_type=None, ext_associations=None, ext_exclude=None, **kwargs ): """ Returns an extended resource container for a given resource_id. """ overall_start_time = time.time() self.ctx = None # Clear the context in case this instance gets reused if not isinstance(resource_id, types.StringType): raise Inconsistent("The parameter resource_id is not a single resource id string") if not self.service_provider or not self._rr: raise Inconsistent("This class is not initialized properly") if extended_resource_type not in getextends(OT.ResourceContainer): raise BadRequest( "The requested resource %s is not extended from %s" % (extended_resource_type, OT.ResourceContainer) ) if computed_resource_type and computed_resource_type not in getextends(OT.BaseComputedAttributes): raise BadRequest( "The requested resource %s is not extended from %s" % (computed_resource_type, OT.BaseComputedAttributes) ) resource_object = self._rr.read(resource_id) if not resource_object: raise NotFound("The Resource %s does not exist" % resource_id) res_container = IonObject(extended_resource_type) # Check to make sure the extended resource decorator raise OriginResourceType matches the type of the resource type originResourceType = res_container.get_class_decorator_value("OriginResourceType") if originResourceType is None: log.error( "The requested extended resource %s does not contain an OriginResourceType decorator.", extended_resource_type, ) elif originResourceType != resource_object.type_ and not issubtype(resource_object.type_, originResourceType): raise Inconsistent( "The OriginResourceType decorator of the requested resource %s(%s) does not match the type of the specified resource id(%s)." % (extended_resource_type, originResourceType, resource_object.type_) ) res_container._id = resource_object._id res_container.resource = resource_object # Initialize context object field and load resource associations self._prepare_context(resource_object._id) # Fill lcstate related resource container fields self.set_container_lcstate_info(res_container) # Fill resource container info; currently only type_version self.set_res_container_info(res_container) # Fill resource container fields self.set_container_field_values(res_container, ext_exclude, **kwargs) # Fill computed attributes self.set_computed_attributes(res_container, computed_resource_type, ext_exclude, **kwargs) # Fill additional associations self.set_extended_associations(res_container, ext_associations, ext_exclude) res_container.ts_created = get_ion_ts() overall_stop_time = time.time() log.debug( "Time to process extended resource container %s %f secs", extended_resource_type, overall_stop_time - overall_start_time, ) # log.info("ResourceContainer: %s" % res_container) return res_container