def deserialize_workflow_spec(self, s_state, **kwargs):
spec = WorkflowSpec(s_state['name'], filename=s_state['file'])
spec.description = s_state['description']
# Handle Start Task
spec.start = None
del spec.task_specs['Start']
start_task_spec_state = s_state['task_specs']['Start']
start_task_spec = StartTask.deserialize(self, spec,
start_task_spec_state)
spec.start = start_task_spec
spec.task_specs['Start'] = start_task_spec
for name, task_spec_state in s_state['task_specs'].iteritems():
if name == 'Start':
continue
task_spec_cls = get_class(task_spec_state['class'])
task_spec = task_spec_cls.deserialize(self, spec, task_spec_state)
spec.task_specs[name] = task_spec
for name, task_spec in spec.task_specs.iteritems():
task_spec.inputs = [
spec.get_task_spec_from_name(t) for t in task_spec.inputs
]
task_spec.outputs = [
spec.get_task_spec_from_name(t) for t in task_spec.outputs
]
assert spec.start is spec.get_task_spec_from_name('Start')
return spec
def deserialize_workflow_spec(self, s_state, **kwargs):
spec = WorkflowSpec(s_state['name'], filename=s_state['file'])
spec.description = s_state['description']
# Handle Start Task
spec.start = None
del spec.task_specs['Start']
start_task_spec_state = s_state['task_specs']['Start']
start_task_spec = StartTask.deserialize(self, spec, start_task_spec_state)
spec.start = start_task_spec
spec.task_specs['Start'] = start_task_spec
for name, task_spec_state in s_state['task_specs'].iteritems():
if name == 'Start':
continue
task_spec_cls = get_class(task_spec_state['class'])
task_spec = task_spec_cls.deserialize(self, spec, task_spec_state)
if name in spec.task_specs:
assert spec.task_specs[name] is task_spec
spec.task_specs[name] = task_spec
for name, task_spec in spec.task_specs.iteritems():
task_spec.inputs = [spec.get_task_spec_from_name(t)
for t in task_spec.inputs]
task_spec.outputs = [spec.get_task_spec_from_name(t)
for t in task_spec.outputs]
assert spec.start is spec.get_task_spec_from_name('Start')
return spec
def _deserialize_arg(self, s_state):
arg_type, arg = s_state
if arg_type == 'Attrib':
return self._deserialize_attrib(arg)
elif arg_type == 'spiff:value':
return arg
arg_cls = get_class(arg_type)
return arg_cls.deserialize(self, arg)
def _deserialize_arg(self, s_state):
arg_type, arg = s_state
if arg_type == 'Attrib':
return self._deserialize_attrib(arg)
elif arg_type == 'spiff:value':
return arg
arg_cls = get_class(arg_type)
return arg_cls.deserialize(self, arg)
def deserialize_workflow_spec(self, s_state, **kwargs):
spec = WorkflowSpec(s_state['name'], filename=s_state['file'])
spec.description = s_state['description']
for name, task_spec_state in s_state['task_specs'].iteritems():
task_spec_cls = get_class(task_spec_state['class'])
task_spec = task_spec_cls.deserialize(self, spec, task_spec_state)
if name in spec.task_specs:
assert spec.task_specs[name] is task_spec
spec.task_specs[name] = task_spec
for name, task_spec in spec.task_specs.iteritems():
task_spec.inputs = [
spec.get_task_spec_from_name(t) for t in task_spec.inputs
]
task_spec.outputs = [
spec.get_task_spec_from_name(t) for t in task_spec.outputs
]
assert spec.start is spec.get_task_spec_from_name('Start')
return spec
