def outputFramespec(self, outputName, subOutputName): """ Return a framespec object for the given output name and sub-name. Workflow variables are always substituted in this function. """ filename = self.outputValue(outputName, subOutputName) seqRange = self.outputRange(outputName) return depends_util.framespec(filename, seqRange)
def fileDescriptorNamed(self, descriptorName):
"""
Return a framespec object derived from the information in the given
descriptor.
"""
if descriptorName not in self.filenames:
raise RuntimeError("DataPacket %s does not contain a file descriptor named %s." % (shorthandScenegraphLocationString(self), descriptorName))
return depends_util.framespec(self.filenames[descriptorName], self.sequenceRange)
def outputFramespec(self, outputName, subOutputName):
"""
Return a framespec object for the given output name and sub-name.
Workflow variables are always substituted in this function.
"""
filename = self.outputValue(outputName, subOutputName)
seqRange = self.outputRange(outputName)
return depends_util.framespec(filename, seqRange)
def dataPresent(self, specificFileDescriptorName=None):
"""
Returns if all data is present for the current DataPacket. Individual
file descriptors in the data packet can be specified to retrieve more
detailed information.
"""
fdNameList = list()
if specificFileDescriptorName:
fdNameList.append(specificFileDescriptorName)
else:
fdNameList = self.filenames.keys()
for fileDescriptor in fdNameList:
if not self._filesExist(depends_util.framespec(self.filenames[fileDescriptor], self.sequenceRange)):
return False
return True