def ofInputType(self, type):
if self.entity.hasCapability():
a = self.entity.getCapabilities()[0]
i = Input()
i.setType(type)
a.addInput(i)
else:
a = Activity()
i = Input()
i.setType(type)
a.addInput(i)
self.entity.addCapability(a)
def addCapability(self, capability):
'''
@param capability: either Activity object, or URI string
'''
from SmartAPI.model.Activity import Activity
if isinstance(capability, Activity):
self.capabilities.append(capability)
elif isinstance(capability, str):
activity = Activity(capability)
activity.clearTypes()
self.capabilities.append(activity)
def create(cls, generatedBy):
request = Request()
if (generatedBy is None or generatedBy == ""):
raise InsufficientDataException("Invalid smartapi:generatedBy URI.")
g = Activity(generatedBy)
g.clearTypes()
request.setGeneratedBy(g)
request.setGeneratedAt(datetime.datetime.now())
return request;
def ofOutputType(self, type):
if self.entity.hasCapability():
a = self.entity.getCapabilities()[0]
o = Output()
o.setType(type)
a.addOutput(o)
else:
a = Activity()
o = Output()
o.setType(type)
a.addOutput(o)
self.entity.addCapability(a)
def create(self, generatedBy):
notification = Notification()
if (generatedBy is None
or (generatedBy is not None and generatedBy == "")):
raise InsufficientDataException("Invalid seas:generatedBy URI.")
g = Activity(generatedBy)
g.clearTypes()
notification.setGeneratedBy(g)
# timestamp of when this message is being generated (now)
notification.setGeneratedAt(datetime.datetime.now())
return notification
def create(self, generatedBy):
resp = Response()
if (generatedBy is None
or (generatedBy is not None and generatedBy == "")):
raise InsufficientDataException("Invalid seas:generatedBy URI.")
g = Activity(generatedBy)
g.clearTypes()
resp.setGeneratedBy(g)
# timestamp of when this message is being generated (now)
resp.setGeneratedAt(datetime.datetime.now())
resp.addType(RESOURCE.RESPONSE)
return resp
def create(self, generatedBy):
evaluation = Evaluation()
if (generatedBy is None
or (generatedBy is not None and generatedBy == "")):
raise InsufficientDataException(
"Invalid command generator id (seas:generatedBy) URI.")
g = Activity(generatedBy)
g.clearTypes()
evaluation.setGeneratedBy(g)
# timestamp of when this message is being generated (now)
evaluation.setGeneratedAt(datetime.datetime.now())
evaluation.addType(RESOURCE.COMMAND)
return evaluation
def setGeneratedBy(self, generatedBy):
from SmartAPI.model.Activity import Activity
if isinstance(generatedBy, Activity):
self.generatedBy = generatedBy
elif isinstance(generatedBy, str):
generator = Activity(generatedBy)
self.generatedBy = generator
def parseStatement(self, statement):
# get predicate
predicate = str(statement.getPredicate())
# generatedby
if predicate == PROPERTY.GENERATEDBY:
try:
self.setGeneratedBy(Activity().parse(statement.getResource()))
except:
print "Unable to interpret seas:generatedBy value as resource."
traceback.print_exc()
return
# generatedat
if predicate == PROPERTY.GENERATEDAT:
try:
self.setGeneratedAt(statement.getObject().toPython())
except:
print "Unable to interpret seas:generatedAt value as date literal."
traceback.print_exc()
return
# generationMethod
if predicate == PROPERTY.GENERATIONMETHOD:
try:
self.addGenerationMethod(Obj().parse(statement.getResource()))
except:
print "Unable to interpret seas:generationMethod value as resource."
traceback.print_exc()
return
# dataSource
if predicate == PROPERTY.DATASOURCE:
try:
self.addDataSource(Obj().parse(statement.getResource()))
except:
print "Unable to interpret seas:dataSource value as resource."
traceback.print_exc()
return
# property
if predicate == PROPERTY.SMARTAPI_PROPERTY:
try:
self.addProperty(statement.getResource().toString())
except:
print "Unable to interpret seas:property value as resource."
traceback.print_exc()
return
# pass on to Obj
super(Provenance, self).parseStatement(statement)
def createRegistrationRequest(self, generatedBy):
req = Request()
if (generatedBy is None or (generatedBy is not None and generatedBy == "")):
raise InsufficientDataException("Invalid registrant (smartapi:generatedBy) URI.");
req.setGeneratedBy(Activity(generatedBy))
# timestamp of when this message is being generated (now)
req.setGeneratedAt(datetime.datetime.now())
req.addType(RESOURCE.REQUEST)
return reqd
def createTransaction(cls, transactionIdentifierUri, generatedBy):
'''
return a newly generated Transaction Object
'''
from SmartAPI.model.Transaction import Transaction
from SmartAPI.model.Activity import Activity
from SmartAPI.smartapiexceptions.InsufficientDataException import InsufficientDataException
transaction = Transaction(transactionIdentifierUri)
if generatedBy is None:
raise InsufficientDataException
transaction.setGeneratedBy(Activity(generatedBy))
transaction.getGeneratedBy().clearTypes()
# timestamp of when this message is being generated (now)
transaction.setGeneratedAt(datetime.datetime.now())
return transaction
def parseStatement(self, statement):
from SmartAPI.model.Address import Address
from SmartAPI.model.Coordinates import Coordinates
from SmartAPI.model.Zone import Zone
from SmartAPI.model.Controllability import Controllability
from SmartAPI.model.Availability import Availability
from SmartAPI.model.Activity import Activity
from SmartAPI.model.Evaluation import Evaluation
from SmartAPI.model.InterfaceAddress import InterfaceAddress
from SmartAPI.model.ValueObject import ValueObject
# get predicate
predicate = str(statement.getPredicate())
# zone
if predicate == PROPERTY.ZONE:
try:
self.setZone(Zone().parse(statement.getResource()))
except:
print "Unable to interpret seas:zone value as resource."
print sys.exc_info()[1]
traceback.print_exc()
return
# coordinates
if predicate == PROPERTY.LOCATION:
try:
self.setCoordinates(Coordinates().parse(
statement.getResource()))
except:
print "Unable to interpret geo:location value as resource."
print sys.exc_info()[1]
traceback.print_exc()
return
# coordinates
if predicate == PROPERTY.HASADDRESS:
try:
self.setAddress(Address().parse(statement.getResource()))
except:
print "Unable to interpret vcard:hasAddress value as resource."
print sys.exc_info()[1]
traceback.print_exc()
return
if predicate == PROPERTY.ISMANAGEDBY:
try:
self.setManagedBy(Entity().parse(statement.getResource()))
except:
print "Unable to interpret seas:isManagedBy value as resource."
print sys.exc_info()[1]
traceback.print_exc()
return
# controllability
if predicate == PROPERTY.HASEVALUATION:
try:
self.addControllability(Controllability().parse(
statement.getResource()))
except:
print "Unable to interpret seas:hasEvaluation value as resource."
traceback.print_exc()
return
# availability
if predicate == PROPERTY.HASAVAILABILITY:
try:
self.addAvailability(Availability().parse(
statement.getResource()))
except:
print "Unable to interpret seas:hasAvailability value as resource."
traceback.print_exc()
return
# data availability
if predicate == PROPERTY.HASDATAAVAILABILITY:
try:
self.addDataAvailability(Availability().parse(
statement.getResource()))
except:
print "Unable to interpret seas:hasDataAvailability value as resource."
traceback.print_exc()
return
# hascapability
if predicate == PROPERTY.HASCAPABILITY:
try:
self.addCapability(Activity().parse(statement.getResource()))
except:
print "Unable to interpret seas:hasCapability value as resource."
traceback.print_exc()
return
# hascapability
if predicate == PROPERTY.MANAGES:
try:
self.addManagedEntity(Entity().parse(statement.getResource()))
except:
print "Unable to interpret seas:hasCapability value as resource."
traceback.print_exc()
return
# capacity
if predicate == PROPERTY.CAPACITY:
try:
self.addCapacity(Evaluation().parse(statement.getResource()))
except:
print "Unable to interpret seas:capacity value as resource."
traceback.print_exc()
return
# interfaceaddress
if predicate == PROPERTY.INTERFACE:
try:
self.addInterface(InterfaceAddress().parse(
statement.getResource()))
except:
print "Unable to interpret seas:interface value as resource."
traceback.print_exc()
return
# creators
if predicate == PROPERTY.CREATOR:
try:
self.addCreator(Entity().parse(statement.getResource()))
except:
print "Unable to interpret dc:creator value as resource."
traceback.print_exc()
return
# owner
if predicate == PROPERTY.OWNER:
try:
self.addOwner(Entity().parse(statement.getResource()))
except:
print "Unable to interpret seas:owner value as resource."
traceback.print_exc()
return
# website
if predicate == PROPERTY.HASURL:
try:
self.addWebsite(statement.getString())
except:
print "Unable to interpret vcard:hasURL value as string literal."
traceback.print_exc()
return
# logo
if predicate == PROPERTY.HASLOGO:
try:
self.addLogo(statement.getString())
except:
print "Unable to interpret vcard:hasLogo value as string literal."
traceback.print_exc()
return
# photo
if predicate == PROPERTY.HASPHOTO:
try:
self.addPhoto(statement.getString())
except:
print "Unable to interpret vcard:hasPhoto value as string literal."
traceback.print_exc()
return
# sound
if predicate == PROPERTY.HASSOUND:
try:
self.addSound(statement.getString())
except:
print "Unable to interpret vcard:hasSound value as string literal."
traceback.print_exc()
return
# valueobject
if predicate == PROPERTY.VALUEOBJECT:
try:
self.addValueObject(ValueObject().parse(
statement.getResource()))
except:
print "Unable to interpret seas:valueObject value as resource."
traceback.print_exc()
return
# pass on to Object
super(Entity, self).parseStatement(statement)
def fetchFromTransactionServer(cls, senderId, notary, *args):
'''
@param senderId: URI string
@param notary: URI string
@param args: a variable number of Transaction Objects
@return a dictionary, key is SeasIdentifierUri of each transaction, value is Transaction Object
'''
try:
client = HttpClient()
# create an empty MIME multipart message
sentHttpMessage = HttpMessage()
# main request
req = RequestFactory().create(senderId)
req.setMethod(RESOURCE.READ)
cls.messageIdCounter = cls.messageIdCounter + 1
req.setMessageId(cls.messageIdCounter)
a = Activity()
req.addActivity(a)
i = Input()
a.addInput(i)
system = SystemOfInterest()
system.setSameAs(notary)
i.setSystemOfInterest(system)
param = Parameter()
param.setKey("transactions")
param.setName("Transaction id list")
param.setDescription(
"List of ids of transactions that are sent to be fetched the database."
)
for transaction in args:
param.addValue(transaction.getIdentifierUri())
i.addParameter(param)
# save Request object to multipart message, Main part
mainRequestString = Tools.toString(req)
sentHttpMessage.addMainpart(mainRequestString)
mainRequestHash = SmartAPICrypto().createEncodedMessageDigest(
mainRequestString)
requestSignature = SmartAPICrypto().sign(
CryptoKeyWallet.getPrivateKey(), mainRequestHash)
#create transaction for the main request
if cls.transactionIdentifierUriPrefix == '':
transactionIdentifierUri = senderId + uuid.uuid4().get_hex()
else:
transactionIdentifierUri = transactionIdentifierUri + uuid.uuid4(
).get_hex()
requestTransaction = Factory.createTransaction(
transactionIdentifierUri, senderId)
requestTransaction.setSigner(senderId)
requestTransactionMessage = Message()
requestTransactionMessage.setMessageId(req.getMessageId())
requestTransactionMessage.setHashCode(mainRequestHash)
requestTransactionMessage.setSignature(requestSignature)
requestTransaction.setMessage(requestTransactionMessage)
# add requestTransaction to multipart message, non-Main part
requestTransactionString = Tools.toString(requestTransaction)
sentHttpMessage.add(transactionIdentifierUri,
requestTransactionString)
# add transactions that are sent to multipart message, non-Main part
for trans in args:
sentHttpMessage.add(trans.getIdentifierUri(),
Tools.toString(trans))
# send out this multipart message
payload = removeFrontHeader(sentHttpMessage.asString())
resp, contentType = client.sendPost(
notary, payload, sentHttpMessage.getContentType())
receivedHttpMessagestr = addFrontHeader(resp, contentType)
receivedHttpMessage = parseMIMEmessage(receivedHttpMessagestr)
map = {}
if isinstance(receivedHttpMessage, HttpMessageSingle):
non_main_parts_dict = {}
else:
non_main_parts_dict = receivedHttpMessage.getNonMainPartsAsDict(
)
counter = 0
for part in non_main_parts_dict.values():
counter = counter + 1
# recover the part from string to Seas Obj
model = Tools().fromString(part, SERIALIZATION.TURTLE)
rootRes = Tools().getTopNode(model)[0]
seasCls = Tools().getResourceClass(rootRes)
recoveredObj = seasCls.parse(rootRes)
if isinstance(
recoveredObj, Transaction
): # We want to save the Transaction that hold the requested data
map[recoveredObj.getIdentifierUri()] = recoveredObj
return map
except:
traceback.print_exc()
def _createStandardActivity(cls, identifier, interfaceAddress, methodUri,
temporalContext, timeSeries, valueObjects):
'''
@type identifier, methodUri: string;
@type valueObjects: a list of ValueObjects.
others are object
'''
from SmartAPI.model.Activity import Activity
from SmartAPI.model.Entity import Entity
if identifier is not None:
a = Activity(identifier)
else:
a = Activity()
a.setMethod(methodUri)
e = Entity()
if valueObjects is not None:
for vo in valueObjects:
e.addValueObject(vo)
a.addEntity(e)
if interfaceAddress is not None:
a.addInterface(interfaceAddress)
if temporalContext is not None:
a.setTemporalContext(temporalContext)
if timeSeries is not None:
a.addTimeSerie(timeSeries)
return a
def createRequest(cls, key, method, senderIdentity, entity,
temporalContext, timeSeries, *valueObjects):
from SmartAPI.factory.RequestFactory import RequestFactory
from SmartAPI.model.Request import Request
from SmartAPI.model.Activity import Activity
from SmartAPI.model.Entity import Entity
from SmartAPI.model.ValueObject import ValueObject
if (senderIdentity is None) or (senderIdentity == ""):
senderIdentity = cls.defaultIdentity
r = RequestFactory().create(senderIdentity)
if entity is None:
raise NonePointerException(
"Cannot create read request for null Entity.")
# TODO should actually search for possible activity identifier uri in object.valueobject.capabilities
a = Activity()
r.addActivity(a)
if key is not None:
a.encrypt(key)
a.setMethod(method)
# if entity.hasIdentifierUri():
# e = Entity(entity.getIdentifierUri())
# else:
# e = Entity()
e = entity
e.setValueObjects([])
if temporalContext is not None:
a.setTemporalContext(temporalContext)
if timeSeries is not None:
a.addTimeSerie(timeSeries)
a.addEntity(e)
if (valueObjects is None
or len(valueObjects) == 0) and method == RESOURCE.WRITE:
valueObjects = entity.getValueObjects()
if valueObjects is not None:
for v in valueObjects:
# vo = ValueObject(quantity = v.getQuantity(), unit = v.getUnit(), dataType = v.getDataType(), description = v.getDescription())
# if v.hasIdentifierUri():
# vo.setIdentifierUri(v.getIdentifierUri())
# if method == RESOURCE.WRITE:
# vo.setValue(v.getValue())
# e.addValueObject(vo)
e.addValueObject(v)
return r
def getGeneratedBy(self):
if not self.hasGeneratedBy():
from SmartAPI.model.Activity import Activity
self.generatedBy = Activity()
return self.generatedBy
def parseStatement(self, statement):
'''
It takes in statement as input, add property to existing model Class object.
Return None
'''
from SmartAPI.model.Parameter import Parameter
from SmartAPI.model.Provenance import Provenance
from SmartAPI.model.Activity import Activity
from SmartAPI.model.Offering import Offering
# get predicate and object
predicate = str(statement.getPredicate())
objectNode = statement.getObject()
# type
if predicate == PROPERTY.RDF_TYPE:
self.addType(URIRef(statement.getResource().toString()))
return
# sameas
if predicate == PROPERTY.SAMEAS:
self.setSameAs(statement.getResource().toString())
return
# generatedby
if predicate == PROPERTY.GENERATEDBY:
self.setGeneratedBy(Activity.parse(statement.getResource()))
return
# generatedat
if predicate == PROPERTY.GENERATEDAT:
self.setGeneratedAt(statement.getObject().toPython())
return
# provenance
if predicate == PROPERTY.PROVENANCE:
self.addProvenance(Provenance.parse(statement.getResource()))
return
# offerings
if predicate == PROPERTY.OFFERS:
self.addOffering(Offering.parse(statement.getResource()))
return
# target
if predicate == PROPERTY.TARGET:
self.addTarget(statement.getString())
return
# label
if predicate == PROPERTY.RDFS_LABEL:
self.setName(statement.getString())
return
# comment
if predicate == PROPERTY.COMMENT:
self.setDescription(statement.getString())
return
# sessionKey
if predicate == PROPERTY.SESSIONKEY:
self.setSessionKey(statement.getString())
return
# signature
if predicate == PROPERTY.SIGNATURE:
self.setSignature(statement.getString())
return
# hashcode
if predicate == PROPERTY.HASHCODE:
self.setHashCode(statement.getString())
return
# encryptionKeyType
if predicate == PROPERTY.ENCRYPTIONKEYTYPE:
self.setEncryptionKeyType(statement.getResource().toString())
return
# notary
if predicate == PROPERTY.NOTARY:
self.setNotary(statement.getResource().toString())
return
# parameters
if predicate == PROPERTY.PARAMETER:
p = Parameter().parse(statement.getResource())
self.add(p.getKey(), p.getValues())
return
# if literal object
if isinstance(objectNode, Literal):
self.add(URIRef(predicate), objectNode.toPython())
#print 'DEBUG: ', objectNode.datatype, '...', objectNode
# if ((objectNode.datatype is not None) and objectNode.datatype == XSD.duration):
# self.add(URIRef(predicate), statement.getString())
# else:
# self.add(URIRef(predicate), objectNode.toPython())
return
# if isinstance(objectNode, URIRef):
# print "parse URI resource ", objectNode
# self.add(URIRef(predicate), objectNode)
# return
# if resource
if isinstance(objectNode, URIRef):
resource = statement.getResource()
# first check if resource has a type implemented built-in
# and parse using that
klass = Tools().getResourceClass(resource, default=Obj)
if klass is not None:
self.add(URIRef(predicate), klass.parse(resource))
else:
# None found, resort to Obj (the base class)
self.add(URIRef(predicate), Obj.parse(resource))
return
# Nothing else matches, use BNode as blank default entry
if isinstance(objectNode, BNode):
try:
klass = Tools().getResourceClass(statement.getResource(),
default=None)
except:
klass = None
if klass is not None:
self.add(URIRef(predicate),
klass.parse(statement.getResource()))
else:
self.add(URIRef(predicate), objectNode.toPython())
return
def storeToTransactionServer(cls, senderId, notary, *args):
'''
@param senderId: URI string
@param notary: URI string
@param args: a variable number of Transaction Objects
@return a boolean value
'''
try:
client = HttpClient()
# create an empty MIME multipart message
sentHttpMessage = HttpMessage()
# construct Request object
req = RequestFactory().create(senderId)
req.setMethod(RESOURCE.WRITE)
cls.messageIdCounter = cls.messageIdCounter + 1
req.setMessageId(cls.messageIdCounter)
a = Activity()
req.addActivity(a)
i = Input()
a.addInput(i)
system = SystemOfInterest()
system.setSameAs(notary)
i.setSystemOfInterest(system)
param = Parameter()
param.setKey("transactions")
param.setName("Transaction id list")
param.setDescription(
"List of ids of transactions that are sent for storing into the database."
)
for transaction in args:
param.addValue(transaction.getIdentifierUri())
i.addParameter(param)
# save Request object to multipart message, Main part
mainRequestString = Tools.toString(req)
sentHttpMessage.addMainpart(mainRequestString)
mainRequestHash = SmartAPICrypto().createEncodedMessageDigest(
mainRequestString)
requestSignature = SmartAPICrypto().sign(
CryptoKeyWallet.getPrivateKey(), mainRequestHash)
# create transaction for the main request
if cls.transactionIdentifierUriPrefix == '':
transactionIdentifierUri = senderId + uuid.uuid4().get_hex()
else:
transactionIdentifierUri = cls.transactionIdentifierUriPrefix + uuid.uuid4(
).get_hex()
requestTransaction = Factory.createTransaction(
transactionIdentifierUri, senderId)
requestTransaction.setSigner(senderId)
requestTransactionMessage = Message()
requestTransactionMessage.setMessageId(req.getMessageId())
requestTransactionMessage.setHashCode(mainRequestHash)
requestTransactionMessage.setSignature(requestSignature)
requestTransaction.setMessage(requestTransactionMessage)
# save requestTransaction to multipart message, non-Main part
requestTransactionString = Tools.toString(requestTransaction)
sentHttpMessage.add(transactionIdentifierUri,
requestTransactionString)
# save transactions that are sent to multipart message, non-Main part
for trans in args:
sentHttpMessage.add(trans.getIdentifierUri(),
Tools.toString(trans))
# send out this multipart message
payload = removeFrontHeader(sentHttpMessage.asString())
#print '*** sent ****'
#print payload
#print '*************'
resp, contentType = client.sendPost(
notary, payload, sentHttpMessage.getContentType())
#print "----response -----"
#print resp
return True
except:
traceback.print_exc()
return False
def parseStatement(self, statement):
from SmartAPI.rdf.Variant import Variant
from SmartAPI.model.Activity import Activity
from SmartAPI.model.Device import Device
from SmartAPI.model.Entity import Entity
from SmartAPI.model.Input import Input
from SmartAPI.model.Output import Output
from SmartAPI.model.Parameter import Parameter
from SmartAPI.model.SystemOfInterest import SystemOfInterest
from SmartAPI.model.TemporalContext import TemporalContext
from SmartAPI.model.InterfaceAddress import InterfaceAddress
from SmartAPI.model.TimeSeries import TimeSeries
from SmartAPI.common.Tools import Tools
if statement is None:
raise NonePointerException("Unable to parse None to Evaluation.")
return
# get predicate
predicate = str(statement.getPredicate())
# category
if predicate == PROPERTY.CATEGORY:
try:
self.addCategory(str(statement.getResource().toString()))
except:
print "Unable to interpret seas:category value as resource."
traceback.print_exc()
return
# systemofinterest
if predicate == PROPERTY.SYSTEMOFINTEREST:
try:
self.setSystemOfInterest(SystemOfInterest().parse(
statement.getResource()))
except:
print "Unable to interpret seas:systemOhInterest value as resource."
traceback.print_exc()
return
# interfaceaddress
if predicate == PROPERTY.INTERFACE:
try:
self.addInterface(InterfaceAddress().parse(
statement.getResource()))
except:
print "Unable to interpret seas:interface value as resource."
traceback.print_exc()
return
# timeserie
if predicate == PROPERTY.TIMESERIES:
try:
self.addTimeSerie(TimeSeries().parse(statement.getResource()))
except:
print "Unable to interpret seas:timeSeries value as resource."
traceback.print_exc()
return
# value
if predicate == PROPERTY.RDF_VALUE:
self.setValue(Variant().parse(statement))
return
# valueobject
if predicate == PROPERTY.VALUEOBJECT:
try:
self.addValueObject(ValueObject().parse(
statement.getResource()))
except:
print "Unable to interpret seas:valueObject value as resource."
traceback.print_exc()
return
# input data
if predicate == PROPERTY.HASINPUT:
try:
self.addInput(Input().parse(statement.getResource()))
except:
print "Unable to interpret seas:hasInput value as resource."
traceback.print_exc()
return
# input reference
if predicate == PROPERTY.HASREFINPUT:
try:
input = Input().parse(statement.getResource())
input.setInputType(Input.TYPE_REFERENCE)
self.addInput(input)
except:
print "Unable to interpret seas:hasRefInput value as resource."
traceback.print_exc()
return
# output
if predicate == PROPERTY.HASOUTPUT:
try:
self.addOutput(Output().parse(statement.getResource()))
except:
print "Unable to interpret seas:hasOutput value as resource."
traceback.print_exc()
return
# activities
if predicate == PROPERTY.ACTIVITY:
try:
self.addActivity(Activity().parse(statement.getResource()))
except:
print "Unable to interpret seas:activity value as resource."
print statement
print "------------------------"
traceback.print_exc()
raise
return
""""
if predicate == PROPERTY.PARAMETER:
try:
self.addParameter(Parameter().parse(statement.getResource()))
except:
print "Unable to interpret seas:parameter value as resource."
traceback.print_exc()
return
"""
# entity
if predicate == PROPERTY.ENTITY:
try:
self.addEntity(Entity().parse(statement.getResource()))
except:
print "Unable to interpret seas:entity value (of type seas:Entity) as resource."
traceback.print_exc()
return
# # entity
# if predicate == PROPERTY.ENTITY:
# types = None
# try:
# types = Tools().getResourceTypes(statement.getResource())
# except:
# print "Unable to interpret seas:entity value as resource."
# traceback.print_exc()
#
# # service
# if types is not None and RESOURCE.SERVICE in types:
# try:
# self.addEntity(Service().parse(statement.getResource()))
# except:
# print "Unable to interpret seas:entity value (of type seas:Service) as resource."
# traceback.print_exc()
# return
#
# # device
# if types is not None and RESOURCE.DEVICE in types:
# try:
# self.addEntity(Device().parse(statement.getResource()))
# except:
# print "Unable to interpret seas:entity value (of type seas:Device) as resource."
# traceback.print_exc()
# return
#
#
# # serviceprovider
#
# # weatherserviceprovider
#
# # could not match with any entity subtype
# try:
# self.addEntity(Entity().parse(statement.getResource()))
# except:
# print "Unable to interpret seas:entity value (of type seas:Entity) as resource."
# traceback.print_exc()
# return
# generatedat
if predicate == PROPERTY.LIST:
try:
list_python, listType = statement.getResource().toList(
Evaluation)
self.setList(list_python, listType)
except:
print "Unable to interpret seas:list value as list."
traceback.print_exc()
return
# generatedat
if predicate == PROPERTY.MAP:
try:
self.setMap(Map().parse(statement.getResource()))
except:
print "Unable to interpret seas:map value as resource."
traceback.print_exc()
return
# pass on to Obj
super(Evaluation, self).parseStatement(statement)