def execute(self, net, color_descriptor, active_tokens, service_interfaces):
operation_id = self.args['operation_id']
op = factory.load_operation(net, operation_id)
parallel_size = color_descriptor.group.size
workflow_data = io.extract_workflow_data(net, active_tokens)
parallel_id = _parallel_id_from_workflow_data(workflow_data)
parent_parallel_id = parallel_id.parent_identifier
for property_name in op.output_properties:
array_value = self.collect_array_output(net=net,
operation=op,
parallel_size=parallel_size,
property_name=property_name,
parallel_id=parent_parallel_id)
op.store_output(property_name, value=array_value,
parallel_id=parent_parallel_id)
workflow_data['parallel_id'] = list(parent_parallel_id)
token = net.create_token(color=color_descriptor.group.parent_color,
color_group_idx=color_descriptor.group.parent_color_group_idx,
data={'workflow_data': workflow_data})
return [token], defer.succeed(None)
def execute(self, net, color_descriptor, active_tokens, service_interfaces):
# created token should have workflow_data on it so observers can
# know what parallel_id failed.
workflow_data = io.extract_workflow_data(net, active_tokens)
parallel_id = _parallel_id_from_workflow_data(workflow_data)
workflow_data['parallel_id'] = list(parallel_id.parent_identifier)
data = {'workflow_data': workflow_data}
token = net.create_token(color=color_descriptor.group.parent_color,
color_group_idx=color_descriptor.group.parent_color_group_idx,
data=data)
return [token], defer.succeed(None)
def execute(self, net, color_descriptor, active_tokens, service_interfaces):
workflow_data = io.extract_workflow_data(net, active_tokens)
parallel_id = ParallelIdentifier(workflow_data.get('parallel_id', []))
outputs = self.converge_inputs(net=net, parallel_id=parallel_id)
io.store_outputs(net=net, operation_id=self.args['operation_id'],
outputs=outputs, parallel_id=list(parallel_id))
output_token = net.create_token(color=color_descriptor.color,
color_group_idx=color_descriptor.group.idx,
data={'workflow_data': workflow_data})
return [output_token], defer.succeed(None)
def execute(self, net, color_descriptor, active_tokens, service_interfaces):
workflow_data = io.extract_workflow_data(net, active_tokens)
parallel_property = self.args['parallel_property']
parallel_id = _parallel_id_from_workflow_data(workflow_data)
operation = factory.load_operation(net=net,
operation_id=self.args['operation_id'])
parallel_input = operation.load_input(
name=parallel_property,
parallel_id=parallel_id)
self.store_parallel_input(operation=operation,
parallel_input=parallel_input,
parallel_property=parallel_property,
parallel_id=parallel_id)
tokens = self._create_tokens(num_tokens=len(parallel_input),
color_descriptor=color_descriptor,
workflow_data=workflow_data, net=net)
return tokens, defer.succeed(None)
def test_extract_data_from_tokens(self):
results = io.extract_workflow_data(self.net, self.token_keys)
expected_results = {str(i): 'val_%d' % i
for i in xrange(self.num_tokens)}
self.assertEqual(expected_results, results)